{"title":"Factory Phone Jammers for Sale","description":"\u003ch2\u003e\u003cspan\u003eProfessional Phone Jammers for Sale\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eMobile phones have become an important part of everyday communication, but in certain controlled environments, unauthorized calls, messaging, or mobile data connections can create security, privacy, or operational concerns.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOur \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003ephone jammers\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e are designed for authorized applications where cellular communications need to be restricted within a designated area.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eKey Features \u0026amp; Benefits of Our Phone Jammers\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eFull-Band Coverage\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e — Supports multiple cellular frequency bands across 2G, 3G, 4G, 5G and WIFI signals, helping provide comprehensive signal disruption within designated areas.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003e120W High-Power Output\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e — High-power configurations provide strong RF interference for applications requiring broader and more demanding coverage.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003e8–100 m Coverage Range\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e — Provides a specified shielding range of 8–100 meters, making it suitable for different designated coverage areas.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eDirectional High-Gain Antenna\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e — Uses a directional high-gain antenna array to concentrate RF interference toward the intended area, helping provide more targeted coverage.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/5_0814ac77-1575-4455-85ec-e71d3ef491ad.png?v=1787710843\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\n\u003cb\u003e\u003cspan\u003eWhat is A Signal Jammer?\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/b\u003e\n\u003c\/h3\u003e\n\u003cp\u003e\u003cspan class=\"15\"\u003eA signal jammer works by sending out interference on the same radio frequencies used by wireless devices. This interference weakens or overwhelms the original signal, making it difficult for the device to maintain a normal connection.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eWhy Are Phone Jammers Needed?\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eIn some environments, unrestricted mobile communication can create practical problems:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003ePrivacy concerns\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e — Unauthorized mobile communications may create information-security risks.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eSecurity requirements\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e — Certain controlled facilities may need to restrict wireless communications.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eOperational control\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e — Meetings, examinations, and other controlled activities may require limited mobile connectivity.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eRestricted communication areas\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e — Security-sensitive environments may require designated areas where cellular communications are unavailable.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eWhat Determines Phone Jammer Effectiveness?\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eChoosing a phone jammer based only on advertised power can lead to the wrong product selection. Several factors should be considered together.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e1. Frequency Coverage\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe jammer must cover the cellular bands used in the target environment. Different networks and generations of cellular technology may use different frequency ranges.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e2. Output Power\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eOutput power influences the available interference level, but higher power does not automatically mean better results in every environment.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e3. Distance\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe distance between the target device and the relevant cellular base station can influence the RF conditions significantly.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e4. Antenna Configuration\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eAntenna type, quantity, orientation, and installation can affect how RF energy is distributed within the intended area.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eHow to Choose the Right Phone Jammer?\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eInstead of choosing a model based on power alone, evaluate your requirements in this order:\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eFor Small Controlled Areas\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eFor smaller authorized areas, a compact configuration may be more appropriate where portability and simple deployment are important.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eFor Larger Areas\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eLarger controlled areas may require a different antenna configuration and higher-capacity RF system, depending on the environment and applicable authorization.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eFor Fixed Installations\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eFixed installations are generally selected when the equipment needs to remain in a designated location as part of an approved RF control system.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eFor Project-Based Applications\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eFor government, institutional, or security projects, product selection should be based on the project's required frequency bands, coverage conditions, installation requirements, and regulatory approval.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eWhy Choose Us?\u003c\/span\u003e\u003c\/h2\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/Dexinkang_Finally_Signal_Jammer_Company_Information.jpg?v=1788060495\" alt=\"\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e","products":[{"product_id":"100w-mobile-phone-signal-jammer","title":"Volles Band E-12-100W hoher Leistung Handy-Störsender 5G G\/M WIFI Bluetooth Signal-Störsender","description":"\u003cp class=\"MsoNormal\"\u003e \u003cspan\u003eDer E-12-100W 5G-Störsender bietet Vollband-Störung\u003c\/span\u003e \u003cspan\u003e(CDMA\/GSM\/DCS\/3G\/4G\/5G\/WLAN\/Bluetooth), 24\/7-Betrieb und hervorragende Haltbarkeit, was ihn zum Erzfeind von drahtlosen Schummelgeräten wie Mobiltelefonen, WLAN, Bluetooth und elektronischen Uhren macht.\u003c\/span\u003e \u003c\/p\u003e\n\n\u003cp style=\"text-align: center;\" class=\"MsoNormal\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/E-12_3ff6ab93-ad6b-48e1-b4c1-71bf6553eafe.png?v=1747096925\" alt=\"\"\u003e\u003c\/p\u003e\n\n \u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eDieser tragbare Handyblocker ist ein omnidirektionaler Vollband-Kommunikationssignalstörer\u003c\/span\u003e \u003cspan\u003emit einem\u003c\/span\u003e \u003cspan\u003eomnidirektionalen\u003c\/span\u003e \u003cspan\u003eHochleistungsantennen-Array, das die Abschirmdistanz deutlich erhöht. Er\u003c\/span\u003e \u003cspan\u003everfügt über eine geteilte Ausgabe, wobei\u003c\/span\u003e \u003cspan\u003edie Leistung eines einzelnen Senders über 100 W beträgt und die Leistung jedes Kanals zwischen 5 W \u003cspan style=\"font-family: 宋体;\"\u003eund\u003c\/span\u003e \u003cspan style=\"font-family: Arial;\"\u003e10 W liegt.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp class=\"MsoNormal\"\u003e \u003cspan\u003eSie blockieren lediglich den Empfang von Mobiltelefonen vor Ort und beeinträchtigen die Basisstationen in der Umgebung überhaupt nicht. Dadurch werden sie zu\u003c\/span\u003e \u003cspan\u003eeinem Sicherheits- und Reinigungsexperten bei vertraulichen Besprechungen und standardisierten Prüfungsorten.\u003c\/span\u003e \u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/f7d7c897f798fc44c391847188c3ac79_02d075c8-6d89-4254-8729-fd95a8a11e0d.jpg?v=1747097296\"\u003e\u003c\/div\u003e\n\n\u003cp class=\"MsoNormal\" style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/20_66bc3dfa-f270-4f05-b294-3c125739e7fa.png?v=1747097013\" alt=\"\"\u003e\u003c\/p\u003e\n\n\u003cp class=\"MsoNormal\" style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/N-14_cell_phone_blocker.png?v=1747097396\" alt=\"\"\u003e\u003c\/p\u003e\n\n\u003ch3\u003e\n\n \u003cstrong\u003eVorsichtsmaßnahmen:\u003c\/strong\u003e\u003cspan\u003e\u003c\/span\u003e\n\n\u003c\/h3\u003e\n\n\u003cdiv\u003e \u003cspan\u003e1. Zu den Faktoren, die den tatsächlichen Abschirmungsbereich beeinflussen, gehören Signalfeldstärke, Entfernung zur Basisstation, Mobiltelefonformat, Hindernisse, Installationshöhe, Installationsspezifikationen usw.\u003c\/span\u003e\n\u003c\/div\u003e\n\n \u003cdiv\u003e\u003cspan\u003e2. Es ist normal, dass sich der Host nach längerem Betrieb erwärmt. Wenn die Temperatur zu hoch ist, schalten Sie bitte den Strom aus und wenden Sie sich an Ihren Händler vor Ort.\u003c\/span\u003e\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n \u003cspan\u003e3. Die normale Installationshöhe beträgt 1,8 m bis 2,5 m. Versuchen Sie, einen Ort zu wählen, an dem sich zwischen dem Zielabschirmungsbereich kein Hindernis befindet.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\n\u003cdiv style=\"text-align: center;\"\u003e \u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/Best_cell_phone_application2.jpg?v=1748088716\" alt=\"Zellblocker-Anwendung\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"text-align: center;\"\u003e \u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/all_benefits_of_cell_phone_jammers_1.jpg?v=1748331329\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/span\u003e \u003c\/div\u003e\n\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/1_0986ed0c-7bf0-44b0-9c87-25f65c0bf19c.jpg?v=1747105195\"\u003e\u003c\/div\u003e","brand":"DescBoost","offers":[{"title":"Default Title","offer_id":46448655761582,"sku":"","price":1215.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/Cell_phone_signal_jammer.jpg?v=1747211871"},{"product_id":"handheld-6-band-gps-2g-3g-4g-wi-fi-bluetooth-cell-phone-signal-blocker-for-vehile-car-truck-personal-position-location-privacy-protection-anti-tracking","title":"SH6 Tragbarer 6-Band GPS\/2G\/3G\/4G\/Wi-Fi\/Bluetooth Handy-Signal-Störsender Blocker für Fahrzeug Auto LKW Persönliche Position Standort Privatsphäre Schutz Anti-Tracking","description":"\u003ch2 style=\"text-align: center;\"\u003e \u003cstrong style=\"font-size: 1.4em;\" data-mce-style=\"font-size: 1.4em;\"\u003eDescBoost SH6 Beschreibung\u003c\/strong\u003e\n\u003c\/h2\u003e\n\n\u003cp\u003e \u003cspan class=\"Polaris-Text--root Polaris-Text--headingLg Polaris-Text--bold\"\u003e\u003cspan\u003eDer DescBoot SH6 ist handlich und leicht und lässt sich bequem tragen. Er verfügt über sechs Antennen. Wenn Sie die Antennen ausklappen, können Sie ihn mühelos in die Tasche stecken. \u003cspan data-mce-fragment=\"1\"\u003eDas Gehäuse aus hochdispersiver Aluminiumlegierung und der Lüfter sorgen zudem für eine niedrige Betriebstemperatur und einen stabilen Abschirmeffekt. Ob für den professionellen oder privaten Gebrauch – dieses Produkt zeichnet sich durch sein bemerkenswertes Design und seine Funktionalität aus.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch2 style=\"text-align: center;\"\u003e Produktshow \u003c\/h2\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/Hdd570216362542408144ac0e1aec8fffi.jpg?v=1719390320\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg style=\"float: none;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/6-3_eb8ecb31-b736-46fe-8f5d-b9b124f2f4a5.jpg?v=1719390354\"\u003e\u003c\/div\u003e\n\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/6-2.jpg?v=1719390383\"\u003e\u003c\/div\u003e\n\n\u003ch2 style=\"text-align: center;\"\u003e\u003cbr\u003e\u003c\/h2\u003e\n\n\u003ch2 style=\"text-align: center;\"\u003e Unsere Vorteile \u003c\/h2\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/10W_Anti_Drone_Mod_Adv.jpg?v=1719891215\" alt=\"\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/84e5b28946b8055194797331f6a7fb80_f2abc435-f8c7-47f4-93aa-54f3c21ec6e0.jpg?v=1719968372\" alt=\"\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/c8577a1df210126991a8c79837c61c3f.jpg?v=1719969238\" alt=\"\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/cec5557e44be7d9d5b9c7a7dee4adddc.png?v=1720079445\" alt=\"\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"DescBoost","offers":[{"title":"2\/3\/4G+GPS","offer_id":46602427302062,"sku":"DESC-SH6-A","price":299.0,"currency_code":"USD","in_stock":true},{"title":"2\/3\/4G + WLAN + Bluetooth","offer_id":46602427334830,"sku":"DESC-SH6-B","price":319.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/products\/6-1.jpg?v=1645855739"},{"product_id":"handheld-3-band-gps-2g-gsm-cdma-dcs-phs-3g-cell-phone-signal-blocker-for-vehile-car-truck-cell-phone-personal-position-location-privacy-protection-anti-tracking","title":"SH3 Tragbarer 3-Band-GPS\/2G\/GSM\/CDMA\/DCS\/PHS\/3G-Handy-Signalblocker für Fahrzeuge, Autos, LKWs, Handys, persönlicher Standort, Datenschutz, Anti-Tracking","description":"\u003ch2 style=\"text-align: center;\"\u003e\n\u003cstrong style=\"font-size: 1.4em;\" data-mce-style=\"font-size: 1.4em;\"\u003eDescBoost SH3 Beschreibung\u003c\/strong\u003e\n\n\u003c\/h2\u003e\n\n\u003cp\u003e \u003cspan class=\"Polaris-Text--root Polaris-Text--headingLg Polaris-Text--bold\"\u003e\u003cspan\u003eDer DescBoot SH6 ist handlich und leicht und somit äußerst bequem zu tragen. Er ist einfach zu bedienen und verbraucht nur 0,5 W\/h. \u003cspan data-mce-fragment=\"1\"\u003eDas Gehäuse und der Lüfter aus hochdispersiver Aluminiumlegierung sorgen zudem für niedrige Betriebstemperaturen und einen stabileren Abschirmeffekt. Ob für den professionellen oder privaten Gebrauch – dieses Produkt besticht durch sein bemerkenswertes Design und seine Funktionalität.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch2 style=\"text-align: center;\"\u003e Produktshow \u003c\/h2\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/Hcaa7533ef7da4f9c94ec2b2f83b8f169K_3.jpg?v=1719391121\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg style=\"float: none;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/2_5be1e3d4-74f5-47b0-a5f1-c9b24d70ec7d.jpg?v=1719969724\"\u003e\u003c\/div\u003e\n\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/7_1c1153eb-275b-483b-ae09-96cbb609cbf0.jpg?v=1719391175\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/5_8c9d9f1a-2e52-489f-a73b-a3a501da2972.jpg?v=1719391175\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\n\u003ch2 style=\"text-align: center;\"\u003e\u003cbr\u003e\u003c\/h2\u003e\n\n\u003ch2 style=\"text-align: center;\"\u003e Unsere Vorteile \u003c\/h2\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/10W_Anti_Drone_Mod_Adv.jpg?v=1719891215\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg style=\"float: none;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/84e5b28946b8055194797331f6a7fb80_f2abc435-f8c7-47f4-93aa-54f3c21ec6e0.jpg?v=1719968372\"\u003e\u003c\/div\u003e\n\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg style=\"float: none;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/c8577a1df210126991a8c79837c61c3f.jpg?v=1719969238\"\u003e\u003c\/div\u003e\n\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg style=\"float: none;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/cec5557e44be7d9d5b9c7a7dee4adddc.png?v=1720079445\"\u003e\u003c\/div\u003e","brand":"DescBoost","offers":[{"title":"2G+GPS","offer_id":46602431398062,"sku":"DESC-SH3-B","price":69.0,"currency_code":"USD","in_stock":true},{"title":"2G+3G","offer_id":46602431430830,"sku":"DESC-SH3-A","price":49.0,"currency_code":"USD","in_stock":true},{"title":"Nur GPS","offer_id":46602431463598,"sku":"DESC-SH3-C","price":49.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/20240621173614.jpg?v=1718963570"},{"product_id":"50w-cell-phone-blocker","title":"50W Exam Full-band K-12 Omnidirectional Cell Phone Blocker 5G WIFI Bluetooth Blocker","description":"\u003ch3 style=\"text-align: center;\"\u003eNo Signals. No Cheating. No Compromise\u003c\/h3\u003e\n\u003cdiv\u003eBy deploying classroom cell phone blockers, schools can instantly block calls, texts, and data connections—eliminating cheating methods, hidden devices, and unauthorized communication, while creating a secure, distraction-free, and fair examination environment.\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eOur portable cell phone blocker can support all the 2G\/3G\/4G\/5G cellular bands of different mobile network operators and Wi-Fi frequency bands all in one device. However, it only blocks the reception of on-site mobile devices and does not affect surrounding base stations.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003e\u003c\/span\u003eAdvanced\u003ca href=\"https:\/\/desc-boost.com\/products\/120w-cell-phone-signal-blocker\" title=\"cellular blocker\"\u003e cellular blockers\u003c\/a\u003e allow adjustable range control, ensuring coverage is limited to the classroom without affecting neighboring areas.\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/111_b732ed16-3f96-47d1-9028-0fdc7bd480a5.jpg?v=1760411709\" alt=\"Official Inspection Report: K-12 phone Blocker Model DXK3000K-12-5G Certification\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"How phone blocker works emitting radio frequencies to block communication signals\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/800_DescBoost_phone_blocker.jpg?v=1756995463\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/finally_cell_phone_jammer_application_2_fdf5e4a8-3410-445a-8e16-abafbda0518b.jpg?v=1756202479\" alt=\"Cell phone blocker and 5G blocker used in examination, meeting room, and library\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Why choose our Signal Blocker? We are the Primary Factory with a Professional Team.\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/Why_choose_us_1_c2be93cb-19fb-41ab-8b24-6af3e597465c.jpg?v=1754985610\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"9-step ODM\/OEM manufacturing workflow for a Wireless Signal Blocker device.\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/oem_odm.jpg?v=1754985611\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003ch3 style=\"text-align: center;\"\u003e\u003cstrong\u003eFAQs\u003c\/strong\u003e\u003c\/h3\u003e\n\u003col\u003e\n\u003cli data-start=\"62\" data-end=\"453\"\u003e\n\u003cstrong data-start=\"62\" data-end=\"169\"\u003eIs the omnidirectional signal blocker effective in high-signal environments (e.g., near mobile towers)?\u003c\/strong\u003e\u003cbr data-start=\"169\" data-end=\"172\"\u003eYes, even in areas with strong external signals, such as near mobile towers, our omnidirectional blocker ensures reliable performance due to its high-power RF modules and high-gain antennas, effectively maintaining a fair examination environment free from external interferences.\u003c\/li\u003e\n\u003cli data-start=\"455\" data-end=\"796\"\u003e\n\u003cstrong data-start=\"455\" data-end=\"554\"\u003eWill the signal blocker interfere with other electronic devices like projectors or microphones?\u003c\/strong\u003e\u003cbr data-start=\"554\" data-end=\"557\"\u003eNo, the blocker only affects wireless communication signals (mobile, Wi-Fi, Bluetooth, GPS) and does not interfere with wired devices such as projectors, printers, or classroom sound systems, ensuring normal teaching and exam operations.\u003c\/li\u003e\n\u003cli data-start=\"798\" data-end=\"1030\"\u003e\n\u003cstrong data-start=\"798\" data-end=\"857\"\u003eCan I adjust the blocking range for my examination hall?\u003c\/strong\u003e\u003cbr data-start=\"857\" data-end=\"860\"\u003eYes, the blocking range is adjustable from 1m to 30m, allowing for precise coverage of exam halls of different sizes without affecting nearby classrooms or office areas.\u003c\/li\u003e\n\u003cli data-start=\"1032\" data-end=\"1376\"\u003e\n\u003cstrong data-start=\"1032\" data-end=\"1129\"\u003eWill multiple omnidirectional blockers interfere with each other in a large examination hall?\u003c\/strong\u003e\u003cbr data-start=\"1129\" data-end=\"1132\"\u003eNo, with proper placement, multiple blockers will not interfere with each other. We provide layout recommendations to ensure that each unit works seamlessly without overlap or signal leakage, maintaining the integrity of the exam environment.\u003c\/li\u003e\n\u003cli data-start=\"1378\" data-end=\"1735\"\u003e\n\u003cstrong data-start=\"1378\" data-end=\"1475\"\u003eDo I need to install additional equipment outside the examination building for full coverage?\u003c\/strong\u003e\u003cbr data-start=\"1475\" data-end=\"1478\"\u003eTypically no additional equipment is needed. However, in schools located near mobile towers or areas with strong external signals, an outdoor unit can be added to strengthen coverage and prevent unauthorized communications from penetrating the exam halls.\u003c\/li\u003e\n\u003cli data-start=\"1737\" data-end=\"2016\"\u003e\n\u003cstrong data-start=\"1737\" data-end=\"1801\"\u003eDoes installation require modifying the classroom structure?\u003c\/strong\u003e\u003cbr data-start=\"1801\" data-end=\"1804\"\u003eNo, our devices are flexible in installation. They can be wall-mounted, ceiling-mounted, or placed on any flat surface without any structural modifications, making them easy to integrate into school facilities.\u003c\/li\u003e\n\u003cli data-start=\"2018\" data-end=\"2287\"\u003e\n\u003cstrong data-start=\"2018\" data-end=\"2100\"\u003eCan the device run continuously without overheating during long exam sessions?\u003c\/strong\u003e\u003cbr data-start=\"2100\" data-end=\"2103\"\u003eYes, the system supports continuous operation with built-in cooling systems and soft-start circuits, ensuring stable 24\/7 operation throughout exam periods without cheating risks.\u003c\/li\u003e\n\u003cli data-start=\"2289\" data-end=\"2566\"\u003e\n\u003cstrong data-start=\"2289\" data-end=\"2349\"\u003eDo you offer customization for school examination needs?\u003c\/strong\u003e\u003cbr data-start=\"2349\" data-end=\"2352\"\u003eYes, we provide OEM\/ODM services to tailor power levels, frequency bands, and housing designs to fit specific school requirements, ensuring exam fairness and confidentiality according to your institution’s needs.\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"DescBoost","offers":[{"title":"Default Title","offer_id":46792846573742,"sku":null,"price":120.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/phone_blocker.jpg?v=1756993817"},{"product_id":"80w-5g-portable-phone-blocker","title":"Cusstomizable Meeting Room 80W Full-band K-14 Omnidirectional Cell Phone Jammer 5G Portable Phone Jammer","description":"\u003cp\u003eDo you know what happens the moment a mobile phone enters your confidential meeting room? One person discreetly snaps a photo of a classified document, sending it off before anyone blinks. Another might pass along key points to people outside, putting your plans and strategies at risk.\u003cbr data-end=\"415\" data-start=\"412\"\u003eEvery unblocked device is a ticking time bomb—threatening security, destroying trust, and letting external influence into spaces that must remain strictly confidential.\u003c\/p\u003e\n\u003cp data-end=\"449\" data-start=\"84\"\u003eOur K-14 cell phone and wifi blocker is a versatile wall-mounted signal jammer designed to protect confidential meeting rooms. \u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Mobile phone signal blocker device blocking GSM 4G 5G WiFi GPS signals\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/800_DescBoost_cell_phone_blocker_how_it_work.jpg?v=1756995678\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/finally_cell_phone_jammer_application_2_fdf5e4a8-3410-445a-8e16-abafbda0518b.jpg?v=1756202479\" alt=\"Applications of cell phone blocker and WiFi blocker in multiple environments\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/Why_choose_us_1_c2be93cb-19fb-41ab-8b24-6af3e597465c.jpg?v=1754985610\" alt=\"Brand Protection: Why choose us for our Signal Blocker? Primary Factory, Professional Team, High-quality Equipment.\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"ODM\/OEM process flowchart for manufacturing a Cell Phone Signal Blocker.\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/oem_odm.jpg?v=1754985611\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003ch3 style=\"text-align: center;\"\u003eFAQs\u003c\/h3\u003e\n\u003carticle data-turn=\"assistant\" data-scroll-anchor=\"true\" data-testid=\"conversation-turn-278\" data-turn-id=\"request-68ac0dbf-3dcc-8329-b315-4b72c1fd84f9-19\" dir=\"auto\" class=\"text-token-text-primary w-full focus:outline-none scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:--spacing(4)] @[37rem]:[--thread-content-margin:--spacing(6)] @[72rem]:[--thread-content-margin:--spacing(16)] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:32rem] @[34rem]:[--thread-content-max-width:40rem] @[64rem]:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col grow\"\u003e\n\u003cdiv data-message-model-slug=\"gpt-4o-mini\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal [.text-message+\u0026amp;]:mt-5\" dir=\"auto\" data-message-id=\"4bf0e0c8-69db-4a61-8677-6b573d7dc09c\" data-message-author-role=\"assistant\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden first:pt-[3px]\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full break-words light markdown-new-styling\"\u003e\n\u003col data-is-only-node=\"\" data-is-last-node=\"\" data-end=\"2526\" data-start=\"0\"\u003e\n\u003cli data-end=\"370\" data-start=\"0\"\u003e\n\u003cp data-end=\"370\" data-start=\"3\"\u003e\u003cstrong data-is-only-node=\"\" data-end=\"110\" data-start=\"3\"\u003eIs the omnidirectional signal blocker effective in high-signal environments (e.g., near mobile towers)?\u003c\/strong\u003e\u003cbr data-end=\"113\" data-start=\"110\"\u003eYes, even in areas with strong external signals, such as near mobile towers, our omnidirectional blocker ensures reliable performance due to its high-power RF modules and high-gain antennas, protecting your confidential meetings from external interferences.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"715\" data-start=\"372\"\u003e\n\u003cp data-end=\"715\" data-start=\"375\"\u003e\u003cstrong data-is-only-node=\"\" data-end=\"474\" data-start=\"375\"\u003eWill the signal blocker interfere with other electronic devices like projectors or microphones?\u003c\/strong\u003e\u003cbr data-end=\"477\" data-start=\"474\"\u003eNo, the blocker only affects wireless communication signals (mobile, Wi-Fi, Bluetooth, GPS) and does not interfere with wired devices such as projectors or microphones, ensuring smooth operation of all equipment during sensitive meetings.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"975\" data-start=\"717\"\u003e\n\u003cp data-end=\"975\" data-start=\"720\"\u003e\u003cstrong data-is-only-node=\"\" data-end=\"788\" data-start=\"720\"\u003eCan I adjust the jamming range for my confidential meeting room?\u003c\/strong\u003e\u003cbr data-end=\"791\" data-start=\"788\"\u003eYes, the jamming range is adjustable from 7m to 50m, allowing for precise coverage of your meeting space without disrupting adjacent areas, ensuring the confidentiality of discussions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1331\" data-start=\"977\"\u003e\n\u003cp data-end=\"1331\" data-start=\"980\"\u003e\u003cstrong data-is-only-node=\"\" data-end=\"1078\" data-start=\"980\"\u003eWill multiple omnidirectional blockers interfere with each other in a conference room setting?\u003c\/strong\u003e\u003cbr data-end=\"1081\" data-start=\"1078\"\u003eNo, with proper placement, multiple blockers will not interfere with each other. We provide layout recommendations to ensure that each unit works seamlessly without overlap or signal interference, maintaining the integrity of your secure environment.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1676\" data-start=\"1333\"\u003e\n\u003cp data-end=\"1676\" data-start=\"1336\"\u003e\u003cstrong data-is-only-node=\"\" data-end=\"1425\" data-start=\"1336\"\u003eDo I need to install additional equipment outside the meeting room for full coverage?\u003c\/strong\u003e\u003cbr data-end=\"1428\" data-start=\"1425\"\u003eTypically no additional equipment is needed. However, in areas with strong external interference, such as near a mobile tower, an outdoor unit can be added to reinforce coverage, and ensure that no unauthorized communications can penetrate the room.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1962\" data-start=\"1678\"\u003e\n\u003cp data-end=\"1962\" data-start=\"1681\"\u003e\u003cstrong data-is-only-node=\"\" data-end=\"1742\" data-start=\"1681\"\u003eDoes installation require modifying the room's structure?\u003c\/strong\u003e\u003cbr data-end=\"1745\" data-start=\"1742\"\u003eNo, our devices are flexible in installation. They can be wall-mounted, ceiling-mounted, or placed on any surface without any structural modifications, offering hassle-free integration into your meeting room’s layout.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2233\" data-start=\"1964\"\u003e\n\u003cp data-end=\"2233\" data-start=\"1967\"\u003e\u003cstrong data-is-only-node=\"\" data-end=\"2044\" data-start=\"1967\"\u003eCan the device run continuously without overheating during long meetings?\u003c\/strong\u003e\u003cbr data-end=\"2047\" data-start=\"2044\"\u003eYes, the system supports continuous operation with built-in cooling systems and soft-start circuits, ensuring uninterrupted operation for 24\/7 protection without the risk of overheating.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-is-last-node=\"\" data-end=\"2526\" data-start=\"2235\"\u003e\n\u003cp data-is-last-node=\"\" data-end=\"2526\" data-start=\"2238\"\u003e\u003cstrong data-is-only-node=\"\" data-end=\"2299\" data-start=\"2238\"\u003eDo you offer customization for secure meeting room needs?\u003c\/strong\u003e\u003cbr data-end=\"2302\" data-start=\"2299\"\u003eYes, we provide OEM\/ODM services to tailor power levels, frequency bands, and housing designs to fit your specific security requirements, ensuring that your confidential meetings are protected according to your unique needs.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/article\u003e","brand":"DescBoost","offers":[{"title":"Default Title","offer_id":46821056250030,"sku":null,"price":196.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/mobile_phone_blockers_1.jpg?v=1756993682"},{"product_id":"120w-portable-cell-phone-blocker","title":"Vollband-K-16-120W-Klassenzimmer-Handy-Störsender zur Betrugsbekämpfung","description":"\u003cp class=\"MsoNormal\"\u003e \u003cspan\u003eUnser Handy-Störsender für den Unterricht ist der Feind von drahtlosen Schummelgeräten wie Mobiltelefonen, WLAN, Bluetooth und elektronischen Uhren. Er dient als Sicherheits- und Reinigungsexperte bei vertraulichen Besprechungen und standardisierten Prüfungsveranstaltungen.\u003c\/span\u003e \u003c\/p\u003e\n\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/K16.png?v=1746686594\" alt=\"\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\n \u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eDer Störsender ist ein omnidirektionaler Vollband-Kommunikationssignalunterbrecher, der zur siebten Generation von grünen Signalstörern gehört. Er verfügt über ein Gehäuse aus Aluminiumlegierung und zeichnet sich durch eine schnelle Wärmeableitung aus. Das militärtaugliche Anti-Fall- und Anti-Kollisions-Design bietet eine leistungsstarke Leistung.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp class=\"MsoNormal\"\u003e \u003cspan\u003eEs vereint die Vorteile tragbarer und stationärer Störsender und zeichnet sich durch einfache Tragbarkeit und hohe Störleistung aus. Die Gesamtleistung von 120 W kann Signalbedrohungen im Störbereich schnell und effektiv beseitigen. Sie blockieren jedoch nur den Empfang von Mobilfunkstörgeräten vor Ort und beeinträchtigen umliegende Basisstationen überhaupt nicht.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp class=\"MsoNormal\"\u003e \u003cspan\u003eMit seinem einzigartigen und diskreten Design ist dieser Handy-Störsender für Klassenzimmer ideal für Innenräume wie Klassenzimmer und Konferenzräume, in denen das Blockieren von Handy- oder WLAN-Signalen unerlässlich ist.\u003c\/span\u003e \u003c\/p\u003e\n\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/800_classroom_cell_phone.png_2.jpg?v=1747098952\" alt=\"\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/cell_phone_blocker.jpg?v=1747791145\" alt=\"Handyblocker\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\n\u003cp style=\"text-align: center;\" class=\"MsoNormal\"\u003e \u003cspan\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/6_c891a047-d7a5-421b-ab63-9f4342606456.jpg?v=1747098648\"\u003e\u003c\/span\u003e \u003c\/p\u003e\n\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/4_1.jpg?v=1747127856\" alt=\"Hochleistungs-Handy-Störsender\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/5_a2f57487-bee4-41f9-821e-f229d313e1bc.jpg?v=1747098721\"\u003e\u003c\/div\u003e\n\n\u003ch3\u003e\n\n \u003cspan\u003eVorsichtsmaßnahmen:\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\n\u003c\/h3\u003e\n\n \u003cdiv\u003e\u003cspan\u003e1. Zu den Faktoren, die den tatsächlichen Abschirmungsbereich beeinflussen, gehören Signalfeldstärke, Entfernung zur Basisstation, Mobiltelefonformat, Hindernisse, Installationshöhe, Installationsspezifikationen usw.\u003c\/span\u003e\u003c\/div\u003e\n\n\u003cdiv\u003e \u003cspan\u003e2. Es ist normal, dass sich der Host nach längerem Betrieb erwärmt. Wenn die Temperatur zu hoch ist, schalten Sie bitte den Strom aus und wenden Sie sich an Ihren Händler vor Ort.\u003c\/span\u003e\n\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n \u003cspan\u003e3. Die übliche Installationshöhe beträgt 1,8 m bis 2,5 m. Wählen Sie einen Ort, an dem sich keine Hindernisse zwischen den Abschirmflächen befinden. Bei\u003c\/span\u003e \u003cspan\u003eder Wandmontage muss die Antenne senkrecht nach oben ausgerichtet sein. Bei Verwendung auf einem Schreibtisch kann die Antenne um 90 Grad geklappt und dann senkrecht nach oben ausgerichtet werden. Im Umkreis von 0,2 Metern um die Antenne sollten sich keine Wechselstromleitungen oder andere Audio- und Videoleitungen befinden.\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n \u003cdiv\u003e\u003cspan\u003e4. Um mögliche Störungen einiger elektronischer Geräte zu vermeiden, versuchen Sie bitte, 1 bis 2 Meter Abstand zu den folgenden gängigen Geräten zu halten: Audio, drahtloses Mikrofon, Radio, Computer, Fernseher, WLAN-Router, RCied usw.\u003c\/span\u003e\u003c\/div\u003e\n\n\u003cdiv style=\"text-align: center;\"\u003e \u003cstrong\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/Best_cell_phone_application2.jpg?v=1748088716\"\u003e\u003c\/strong\u003e \u003c\/div\u003e\n\n\u003cp class=\"p\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/2_0affeed3-fa16-4652-96b2-72e8c343ecf6.jpg?v=1747106086\" alt=\"\"\u003e\u003c\/p\u003e","brand":"DescBoost","offers":[{"title":"Default Title","offer_id":46828154126510,"sku":null,"price":480.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/wifi_5g_mobile_phone_jammer.jpg?v=1753868170"},{"product_id":"80w-full-band-k-14-omnidirectional-cell-phone-blocker-for-wall-mounted-desktop","title":"80W Meeting Rooms Customizable Full-band K-14 Omnidirectional Cell Phone Bluetooth Blocker","description":"\u003cp\u003eDo you know what happens the moment a mobile phone enters your confidential meeting room? One person discreetly snaps a photo of a classified document, sending it off before anyone blinks. Another might pass along key points to people outside, putting your plans and strategies at risk.\u003cbr data-start=\"412\" data-end=\"415\"\u003eEvery unblocked device is a ticking time bomb—threatening security, destroying trust, and letting external influence into spaces that must remain strictly confidential.\u003c\/p\u003e\n\u003cp data-start=\"84\" data-end=\"449\"\u003eOur K-14 phone blocker\u003cspan\u003e is a plug-and-play device that can disrupt indoor 2G\/3G\/4G\/5G and WIFI network services without interference to mobile network providers' base stations. The blocker has reliable performance near cellular base stations where standard blockers fail. \u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/800_DescBoost_cell_phone_blocker_how_it_work.jpg?v=1756995678\" alt=\"\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/finally_cell_phone_jammer_application_2_fdf5e4a8-3410-445a-8e16-abafbda0518b.jpg?v=1756202479\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/Why_choose_us_1_c2be93cb-19fb-41ab-8b24-6af3e597465c.jpg?v=1754985610\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/oem_odm.jpg?v=1754985611\" alt=\"\"\u003e\u003c\/div\u003e\n\u003ch3 style=\"text-align: center;\"\u003eFAQs\u003c\/h3\u003e\n\u003carticle class=\"text-token-text-primary w-full focus:outline-none scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-68ac0dbf-3dcc-8329-b315-4b72c1fd84f9-19\" data-testid=\"conversation-turn-278\" data-scroll-anchor=\"true\" data-turn=\"assistant\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:--spacing(4)] @[37rem]:[--thread-content-margin:--spacing(6)] @[72rem]:[--thread-content-margin:--spacing(16)] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:32rem] @[34rem]:[--thread-content-max-width:40rem] @[64rem]:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"4bf0e0c8-69db-4a61-8677-6b573d7dc09c\" dir=\"auto\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal [.text-message+\u0026amp;]:mt-5\" data-message-model-slug=\"gpt-4o-mini\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden first:pt-[3px]\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full break-words light markdown-new-styling\"\u003e\n\u003col data-start=\"0\" data-end=\"2526\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-start=\"0\" data-end=\"370\"\u003e\n\u003cp data-start=\"3\" data-end=\"370\"\u003e\u003cstrong data-start=\"3\" data-end=\"110\" data-is-only-node=\"\"\u003eIs the omnidirectional signal blocker effective in high-signal environments (e.g., near mobile towers)?\u003c\/strong\u003e\u003cbr data-start=\"110\" data-end=\"113\"\u003eYes, even in areas with strong external signals, such as near mobile towers, our omnidirectional blocker ensures reliable performance due to its high-power RF modules and high-gain antennas, protecting your confidential meetings from external interferences.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"372\" data-end=\"715\"\u003e\n\u003cp data-start=\"375\" data-end=\"715\"\u003e\u003cstrong data-start=\"375\" data-end=\"474\" data-is-only-node=\"\"\u003eWill the signal blocker interfere with other electronic devices like projectors or microphones?\u003c\/strong\u003e\u003cbr data-start=\"474\" data-end=\"477\"\u003eNo, the blocker only affects wireless communication signals (mobile, Wi-Fi, Bluetooth, GPS) and does not interfere with wired devices such as projectors or microphones, ensuring smooth operation of all equipment during sensitive meetings.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"717\" data-end=\"975\"\u003e\n\u003cp data-start=\"720\" data-end=\"975\"\u003e\u003cstrong data-start=\"720\" data-end=\"788\" data-is-only-node=\"\"\u003eCan I adjust the blocking range for my confidential meeting room?\u003c\/strong\u003e\u003cbr data-start=\"788\" data-end=\"791\"\u003eYes, the blocking range is adjustable from 7m to 50m, allowing for precise coverage of your meeting space without disrupting adjacent areas, ensuring the confidentiality of discussions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"977\" data-end=\"1331\"\u003e\n\u003cp data-start=\"980\" data-end=\"1331\"\u003e\u003cstrong data-start=\"980\" data-end=\"1078\" data-is-only-node=\"\"\u003eWill multiple omnidirectional blockers interfere with each other in a conference room setting?\u003c\/strong\u003e\u003cbr data-start=\"1078\" data-end=\"1081\"\u003eNo, with proper placement, multiple blockers will not interfere with each other. We provide layout recommendations to ensure that each unit works seamlessly without overlap or signal interference, maintaining the integrity of your secure environment.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1333\" data-end=\"1676\"\u003e\n\u003cp data-start=\"1336\" data-end=\"1676\"\u003e\u003cstrong data-start=\"1336\" data-end=\"1425\" data-is-only-node=\"\"\u003eDo I need to install additional equipment outside the meeting room for full coverage?\u003c\/strong\u003e\u003cbr data-start=\"1425\" data-end=\"1428\"\u003eTypically no additional equipment is needed. However, in areas with strong external interference, such as near a mobile tower, an outdoor unit can be added to reinforce coverage, and ensure that no unauthorized communications can penetrate the room.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1678\" data-end=\"1962\"\u003e\n\u003cp data-start=\"1681\" data-end=\"1962\"\u003e\u003cstrong data-start=\"1681\" data-end=\"1742\" data-is-only-node=\"\"\u003eDoes installation require modifying the room's structure?\u003c\/strong\u003e\u003cbr data-start=\"1742\" data-end=\"1745\"\u003eNo, our devices are flexible in installation. They can be wall-mounted, ceiling-mounted, or placed on any surface without any structural modifications, offering hassle-free integration into your meeting room’s layout.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1964\" data-end=\"2233\"\u003e\n\u003cp data-start=\"1967\" data-end=\"2233\"\u003e\u003cstrong data-start=\"1967\" data-end=\"2044\" data-is-only-node=\"\"\u003eCan the device run continuously without overheating during long meetings?\u003c\/strong\u003e\u003cbr data-start=\"2044\" data-end=\"2047\"\u003eYes, the system supports continuous operation with built-in cooling systems and soft-start circuits, ensuring uninterrupted operation for 24\/7 protection without the risk of overheating.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2235\" data-end=\"2526\" data-is-last-node=\"\"\u003e\n\u003cp data-start=\"2238\" data-end=\"2526\" data-is-last-node=\"\"\u003e\u003cstrong data-start=\"2238\" data-end=\"2299\" data-is-only-node=\"\"\u003eDo you offer customization for secure meeting room needs?\u003c\/strong\u003e\u003cbr data-start=\"2299\" data-end=\"2302\"\u003eYes, we provide OEM\/ODM services to tailor power levels, frequency bands, and housing designs to fit your specific security requirements, ensuring that your confidential meetings are protected according to your unique needs.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/article\u003e","brand":"DescBoost","offers":[{"title":"Default Title","offer_id":46939064959150,"sku":null,"price":196.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/mobile_phone_blockers_1.jpg?v=1756993682"},{"product_id":"120w-exam-cell-phone-blocker","title":"Vollband N-14-120W 5G Handy Signal Störsender 2,4-5,8 GHz Wifi Störsender bis zu 100M","description":"\u003cp class=\"MsoNormal\"\u003e Unser Mobilfunk-Störsender neutralisiert effektiv drahtlose Schummeltools wie Mobiltelefone, WLAN, Bluetooth und Smartwatches. Er spielt eine wichtige Rolle bei der Wahrung der Sicherheit und Integrität bei vertraulichen Besprechungen und standardisierten Prüfungen. \u003c\/p\u003e\n\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/N-14_61b0107d-b965-4682-aaf1-5af726e01b62.png?v=1747193424\"\u003e\u003c\/div\u003e\n\n \u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eDer Störsender ist ein omnidirektionaler Vollband-Kommunikationssignalunterbrecher, der zur siebten Generation von grünen Signalstörern gehört. Er verfügt über ein Gehäuse aus Aluminiumlegierung und zeichnet sich durch eine schnelle Wärmeableitung aus. Das militärtaugliche Anti-Fall- und Anti-Kollisions-Design bietet eine leistungsstarke Leistung.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp class=\"MsoNormal\"\u003e \u003cspan\u003eEs vereint die Vorteile tragbarer und stationärer Störsender und zeichnet sich durch einfache Tragbarkeit und hohe Störleistung aus. Die Gesamtleistung von 120 W kann Signalbedrohungen im Störbereich schnell und effektiv beseitigen. Es blockiert jedoch nur den Empfang von Mobilfunkstörgeräten vor Ort und beeinträchtigt umliegende Basisstationen überhaupt nicht.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch3 class=\"MsoNormal\"\u003e \u003cspan\u003eDetails zum N-14-120W Handy-Signalstörsender\u003c\/span\u003e \u003c\/h3\u003e\n\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/77.jpg?v=1747098354\"\u003e\u003c\/div\u003e\n\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/5_eb6f3ab2-0660-477c-81d1-768a54a72108.jpg?v=1747097949\"\u003e\u003c\/div\u003e\n\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/4_ad3432f6-5e8e-4327-86f1-bafcfe89a50f.jpg?v=1747097948\"\u003e\u003c\/div\u003e\n\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/2_d1cf790a-c2a1-4307-841a-5eec5e0b9bf5.jpg?v=1747097948\"\u003e\u003c\/div\u003e\n\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/N-14_signal_blocker.png?v=1747097951\"\u003e\u003c\/div\u003e\n\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/N-14_cell_phone_blocker_c9f6dcfb-b0d2-4ae5-99db-00c18fa32e18.png?v=1747097951\"\u003e\u003c\/div\u003e\n\n\u003ch3\u003e\n\n \u003cstrong\u003eVorsichtsmaßnahmen:\u003c\/strong\u003e\u003cspan\u003e\u003c\/span\u003e\n\n\u003c\/h3\u003e\n\n\u003cdiv\u003e \u003cspan\u003e1. Zu den Faktoren, die den tatsächlichen Abschirmungsbereich beeinflussen, gehören Signalfeldstärke, Entfernung zur Basisstation, Mobiltelefonformat, Hindernisse, Installationshöhe, Installationsspezifikationen usw.\u003c\/span\u003e\n\u003c\/div\u003e\n\n \u003cdiv\u003e\u003cspan\u003e2. Es ist normal, dass sich der Host nach längerem Betrieb erwärmt. Wenn die Temperatur zu hoch ist, schalten Sie bitte den Strom aus und wenden Sie sich an Ihren Händler vor Ort.\u003c\/span\u003e\u003c\/div\u003e\n\n\u003cdiv\u003e \u003cspan\u003e3. Die normale Installationshöhe beträgt 1,8 m bis 2,5 m. Versuchen Sie, einen Ort zu wählen, an dem sich zwischen dem Zielabschirmungsbereich kein Hindernis befindet.\u003c\/span\u003e \u003c\/div\u003e\n\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/Best_cell_phone_application2.jpg?v=1748088716\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/all_benefits_of_cell_phone_jammers_1.jpg?v=1748331329\" alt=\"\"\u003e\u003c\/div\u003e\n\n\u003cp class=\"p\" style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/2_0affeed3-fa16-4652-96b2-72e8c343ecf6.jpg?v=1747106086\" alt=\"\"\u003e\u003c\/p\u003e","brand":"DescBoost","offers":[{"title":"Default Title","offer_id":47051606294702,"sku":null,"price":1500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/5G_4G_cell_phone_detector.jpg?v=1765769464"},{"product_id":"80w-cell-phone-blocker-exam","title":"80W 5G Exam Blocker Full-band K-14 Omnidirectional 4G Cell Phone Blocker","description":"\u003ch3 style=\"text-align: center;\"\u003eNo Signals. No Cheating. No Compromise\u003c\/h3\u003e\n\u003cdiv style=\"text-align: left;\"\u003eBy deploying classroom cell phone blockers, schools can instantly block calls, texts, and data connections—eliminating cheating methods, hidden devices, and unauthorized communication, while creating a secure, distraction-free, and fair examination environment.\u003c\/div\u003e\n\u003ch3 style=\"text-align: center;\"\u003eFeatures\u003c\/h3\u003e\n\u003cp class=\"O0\"\u003e\u003cspan\u003e\u003cstrong\u003eSupport all cellular bands\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe blocker can support all the 2G\/3G\/4G\/5G cellular bands of different mobile network operators and Wi-Fi frequency bands all in one device. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"O0\"\u003e\u003cspan\u003e\u003cstrong\u003ePlug and play\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe blocker may be used in various scenarios and places, where the cellular frequencies may be different. To make the service fulfillment easy, the blocker is designed to adapt to different radio environment automatically. It supports plug and play, without the necessity of parameter setting.  \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eNo interference to base stations\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eIt only blocks the reception of on-site mobile devices and does not affect surrounding base stations.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cstrong\u003e7-50M Omnidirectional Blocking\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eThe K-14-5G device uses an omnidirectional antenna array, significantly increasing the blocking distance. It blocks various types of mobile phone signals within a range of 7-50 meters, completely interrupting all communications.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eRemote and local management\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe signal blocker could be centrally managed through the internet and standard TCP\/IP protocol or configured locally with a PC.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/800_K-14_DescBoost_cell_phone_blocker_how_it_work.jpg?v=1762134678\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/finally_cell_phone_jammer_application_2_fdf5e4a8-3410-445a-8e16-abafbda0518b.jpg?v=1756202479\" alt=\"Cell phone blocker and 5G blocker used in examination, meeting room, and library\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Why choose our Signal Blocker? We are the Primary Factory with a Professional Team.\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/Why_choose_us_1_c2be93cb-19fb-41ab-8b24-6af3e597465c.jpg?v=1754985610\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/800_factory.jpg?v=1767578113\" alt=\"\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"9-step ODM\/OEM manufacturing workflow for a Wireless Signal Blocker device.\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/oem_odm.jpg?v=1754985611\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003ch3 style=\"text-align: center;\"\u003e\u003cstrong\u003eFAQs\u003c\/strong\u003e\u003c\/h3\u003e\n\u003col\u003e\n\u003cli data-start=\"62\" data-end=\"453\"\u003e\n\u003cstrong data-start=\"62\" data-end=\"169\"\u003eIs the omnidirectional signal blocker effective in high-signal environments (e.g., near mobile towers)?\u003c\/strong\u003e\u003cbr data-start=\"169\" data-end=\"172\"\u003eYes, even in areas with strong external signals, such as near mobile towers, our omnidirectional blocker ensures reliable performance due to its high-power RF modules and high-gain antennas, effectively maintaining a fair examination environment free from external interferences.\u003c\/li\u003e\n\u003cli data-start=\"455\" data-end=\"796\"\u003e\n\u003cstrong data-start=\"455\" data-end=\"554\"\u003eWill the signal blocker interfere with other electronic devices like projectors or microphones?\u003c\/strong\u003e\u003cbr data-start=\"554\" data-end=\"557\"\u003eNo, the blocker only affects wireless communication signals (mobile, Wi-Fi, Bluetooth, GPS) and does not interfere with wired devices such as projectors, printers, or classroom sound systems, ensuring normal teaching and exam operations.\u003c\/li\u003e\n\u003cli data-start=\"798\" data-end=\"1030\"\u003e\n\u003cstrong data-start=\"798\" data-end=\"857\"\u003eCan I adjust the blocking range for my examination hall?\u003c\/strong\u003e\u003cbr data-start=\"857\" data-end=\"860\"\u003eYes, the blocking range is adjustable from 1m to 30m, allowing for precise coverage of exam halls of different sizes without affecting nearby classrooms or office areas.\u003c\/li\u003e\n\u003cli data-start=\"1032\" data-end=\"1376\"\u003e\n\u003cstrong data-start=\"1032\" data-end=\"1129\"\u003eWill multiple omnidirectional blockers interfere with each other in a large examination hall?\u003c\/strong\u003e\u003cbr data-start=\"1129\" data-end=\"1132\"\u003eNo, with proper placement, multiple blockers will not interfere with each other. We provide layout recommendations to ensure that each unit works seamlessly without overlap or signal leakage, maintaining the integrity of the exam environment.\u003c\/li\u003e\n\u003cli data-start=\"1378\" data-end=\"1735\"\u003e\n\u003cstrong data-start=\"1378\" data-end=\"1475\"\u003eDo I need to install additional equipment outside the examination building for full coverage?\u003c\/strong\u003e\u003cbr data-start=\"1475\" data-end=\"1478\"\u003eTypically no additional equipment is needed. However, in schools located near mobile towers or areas with strong external signals, an outdoor unit can be added to strengthen coverage and prevent unauthorized communications from penetrating the exam halls.\u003c\/li\u003e\n\u003cli data-start=\"1737\" data-end=\"2016\"\u003e\n\u003cstrong data-start=\"1737\" data-end=\"1801\"\u003eDoes installation require modifying the classroom structure?\u003c\/strong\u003e\u003cbr data-start=\"1801\" data-end=\"1804\"\u003eNo, our devices are flexible in installation. They can be wall-mounted, ceiling-mounted, or placed on any flat surface without any structural modifications, making them easy to integrate into school facilities.\u003c\/li\u003e\n\u003cli data-start=\"2018\" data-end=\"2287\"\u003e\n\u003cstrong data-start=\"2018\" data-end=\"2100\"\u003eCan the device run continuously without overheating during long exam sessions?\u003c\/strong\u003e\u003cbr data-start=\"2100\" data-end=\"2103\"\u003eYes, the system supports continuous operation with built-in cooling systems and soft-start circuits, ensuring stable 24\/7 operation throughout exam periods without cheating risks.\u003c\/li\u003e\n\u003cli data-start=\"2289\" data-end=\"2566\"\u003e\n\u003cstrong data-start=\"2289\" data-end=\"2349\"\u003eDo you offer customization for school examination needs?\u003c\/strong\u003e\u003cbr data-start=\"2349\" data-end=\"2352\"\u003eYes, we provide OEM\/ODM services to tailor power levels, frequency bands, and housing designs to fit specific school requirements, ensuring exam fairness and confidentiality according to your institution’s needs.\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3 style=\"text-align: left;\"\u003eAttention:\u003c\/h3\u003e\n\u003cdiv style=\"text-align: left;\"\u003eCompliance \u0026amp; Legal Information\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003eUnited States (FCC Regulations)\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003eOur cell phone blocker and drone blockers comply with FCC Part 15 regulations; use is restricted to authorized environments.\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003ePrivate placement is strictly prohibited by law. Please consult local authorities before deployment.\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003eEuropean Union (EU Authorization)\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003eUsage of our blockers in public environments requires authorization from local communications regulators. Only approved sites are allowed.\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003ePakistan＆Brazil＆Indonesian＆Russian＆Singapore\u0026amp;Mainland China\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003eDeployment requires approval from relevant government authorities. Use is restricted to educational, confidential, and designated security areas.\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003eSafety \u0026amp; Certifications\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003eCertified (CE, FCC, RoHS). Does not interfere with emergency or life-critical equipment. Only for legal, authorized uses.\u003c\/div\u003e","brand":"DescBoost","offers":[{"title":"Default Title","offer_id":47109031231662,"sku":null,"price":196.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/mobile_phone_blockers_1_130ce410-526c-4334-9a0a-83c16b8ddb46.jpg?v=1762134585"},{"product_id":"120w-k-16-phone-blocker-school","title":"Customizable 120W Full-band Omnidirectional Cell Phone Blocker 5G WIFI Blocker","description":"\u003ch3 style=\"text-align: center;\"\u003eNo Signals. No Cheating. No Compromise\u003c\/h3\u003e\n\u003cdiv style=\"text-align: left;\"\u003eBy deploying classroom cell phone blockers, schools can instantly block calls, texts, and data connections—eliminating cheating methods, hidden devices, and unauthorized communication, while creating a secure, distraction-free, and fair examination environment.\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003eOur portable cell phone blockers are plug-and-play devices—just switches, an indicator light, and built-in antennas. Advanced\u003ca title=\"cellular blocker\" href=\"https:\/\/desc-boost.com\/products\/120w-cell-phone-signal-blocker\"\u003e cellular blockers\u003c\/a\u003e allow adjustable range control, ensuring coverage is limited to the classroom without affecting neighboring areas.\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/800_DescBoost_phone_blocker.jpg?v=1756995463\" alt=\"How phone blocker works emitting radio frequencies to block communication signals\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/7.jpg_800.jpg?v=1764574862\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/k-16_signla_blocker.jpg?v=1764575587\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/k-16_phone_blocker.jpg?v=1764575587\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" alt=\"Cell phone blocker and 5G blocker used in examination, meeting room, and library\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/finally_cell_phone_jammer_application_2_fdf5e4a8-3410-445a-8e16-abafbda0518b.jpg?v=1756202479\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/Why_choose_us_1_c2be93cb-19fb-41ab-8b24-6af3e597465c.jpg?v=1754985610\" alt=\"Why choose our Signal Blocker? We are the Primary Factory with a Professional Team.\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/oem_odm.jpg?v=1754985611\" alt=\"9-step ODM\/OEM manufacturing workflow for a Wireless Signal Blocker device.\"\u003e\u003c\/div\u003e\n\u003ch3 style=\"text-align: center;\"\u003e\u003cstrong\u003eFAQs\u003c\/strong\u003e\u003c\/h3\u003e\n\u003col\u003e\n\u003cli data-end=\"453\" data-start=\"62\"\u003e\n\u003cstrong data-end=\"169\" data-start=\"62\"\u003eIs the omnidirectional signal blocker effective in high-signal environments (e.g., near mobile towers)?\u003c\/strong\u003e\u003cbr data-end=\"172\" data-start=\"169\"\u003eYes, even in areas with strong external signals, such as near mobile towers, our omnidirectional blocker ensures reliable performance due to its high-power RF modules and high-gain antennas, effectively maintaining a fair examination environment free from external interferences.\u003c\/li\u003e\n\u003cli data-end=\"796\" data-start=\"455\"\u003e\n\u003cstrong data-end=\"554\" data-start=\"455\"\u003eWill the signal blocker interfere with other electronic devices like projectors or microphones?\u003c\/strong\u003e\u003cbr data-end=\"557\" data-start=\"554\"\u003eNo, the blocker only affects wireless communication signals (mobile, Wi-Fi, Bluetooth, GPS) and does not interfere with wired devices such as projectors, printers, or classroom sound systems, ensuring normal teaching and exam operations.\u003c\/li\u003e\n\u003cli data-end=\"1030\" data-start=\"798\"\u003e\n\u003cstrong data-end=\"857\" data-start=\"798\"\u003eCan I adjust the blocking range for my examination hall?\u003c\/strong\u003e\u003cbr data-end=\"860\" data-start=\"857\"\u003eYes, the blocking range is adjustable from 1m to 30m, allowing for precise coverage of exam halls of different sizes without affecting nearby classrooms or office areas.\u003c\/li\u003e\n\u003cli data-end=\"1376\" data-start=\"1032\"\u003e\n\u003cstrong data-end=\"1129\" data-start=\"1032\"\u003eWill multiple omnidirectional blockers interfere with each other in a large examination hall?\u003c\/strong\u003e\u003cbr data-end=\"1132\" data-start=\"1129\"\u003eNo, with proper placement, multiple blockers will not interfere with each other. We provide layout recommendations to ensure that each unit works seamlessly without overlap or signal leakage, maintaining the integrity of the exam environment.\u003c\/li\u003e\n\u003cli data-end=\"1735\" data-start=\"1378\"\u003e\n\u003cstrong data-end=\"1475\" data-start=\"1378\"\u003eDo I need to install additional equipment outside the examination building for full coverage?\u003c\/strong\u003e\u003cbr data-end=\"1478\" data-start=\"1475\"\u003eTypically no additional equipment is needed. However, in schools located near mobile towers or areas with strong external signals, an outdoor unit can be added to strengthen coverage and prevent unauthorized communications from penetrating the exam halls.\u003c\/li\u003e\n\u003cli data-end=\"2016\" data-start=\"1737\"\u003e\n\u003cstrong data-end=\"1801\" data-start=\"1737\"\u003eDoes installation require modifying the classroom structure?\u003c\/strong\u003e\u003cbr data-end=\"1804\" data-start=\"1801\"\u003eNo, our devices are flexible in installation. They can be wall-mounted, ceiling-mounted, or placed on any flat surface without any structural modifications, making them easy to integrate into school facilities.\u003c\/li\u003e\n\u003cli data-end=\"2287\" data-start=\"2018\"\u003e\n\u003cstrong data-end=\"2100\" data-start=\"2018\"\u003eCan the device run continuously without overheating during long exam sessions?\u003c\/strong\u003e\u003cbr data-end=\"2103\" data-start=\"2100\"\u003eYes, the system supports continuous operation with built-in cooling systems and soft-start circuits, ensuring stable 24\/7 operation throughout exam periods without cheating risks.\u003c\/li\u003e\n\u003cli data-end=\"2566\" data-start=\"2289\"\u003e\n\u003cstrong data-end=\"2349\" data-start=\"2289\"\u003eDo you offer customization for school examination needs?\u003c\/strong\u003e\u003cbr data-end=\"2352\" data-start=\"2349\"\u003eYes, we provide OEM\/ODM services to tailor power levels, frequency bands, and housing designs to fit specific school requirements, ensuring exam fairness and confidentiality according to your institution’s needs.\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"DescBoost","offers":[{"title":"Default Title","offer_id":47109032804526,"sku":null,"price":480.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/11_1.jpg?v=1762134109"},{"product_id":"120w-full-band-5g-blocker","title":"120W School Full-band K-16 Omnidirectional Cell Phone Blocker 5G WIFI Blocker","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e \u003cmeta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"\u003e\u003c\/p\u003e\n\u003cstyle\u003e\n    * {\n      margin: 0;\n      padding: 0;\n      box-sizing: border-box;\n      font-family: Arial, sans-serif;\n    }\n    body {\n      padding: 10px;\n      background-color: #f5f5f5;\n    }\n    .container {\n      display: grid;\n      grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));\n      gap: 8px;\n      justify-items: center;\n    }\n    .product-card {\n      background: white;\n      border: 1px solid #ddd;\n      border-radius: 6px;\n      padding: 10px;\n      width: 100%;\n      max-width: 160px;\n      text-align: center;\n      box-shadow: 0 2px 4px rgba(0,0,0,0.08);\n      transition: transform 0.2s ease, box-shadow 0.2s ease;\n    }\n    .product-card:hover {\n      transform: translateY(-2px);\n      box-shadow: 0 3px 6px rgba(0,0,0,0.15);\n    }\n    .product-card a {\n      text-decoration: none;\n      color: #000;\n      font-weight: 600;\n      font-size: 15px;\n      display: block;\n      padding: 5px 0;\n      transition: color 0.2s ease;\n    }\n\n    \/* 悬浮字体颜色变 eab12c *\/\n    .product-card a:hover {\n      color: #eab12c;\n      text-decoration: none;\n    }\n\n    \/* 手机上一行固定显示 2 个分类 *\/\n    @media (max-width: 600px) {\n      .container {\n        grid-template-columns: repeat(2, 1fr);\n      }\n    }\n\u003c\/style\u003e\n\u003cdiv class=\"container\"\u003e\n\u003cdiv class=\"product-card\"\u003e\u003ca href=\"https:\/\/desc-boost.com\/blogs\/cell-phone-jammer\" style=\"border-bottom: 0px;\"\u003eSuccessful Cases\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv class=\"product-card\"\u003e\u003ca href=\"https:\/\/desc-boost.com\/pages\/anti-drone-company\" style=\"border-bottom: 0px;\"\u003eOur Company\u003c\/a\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003ch2 style=\"text-align: center;\" data-end=\"184\" data-start=\"153\"\u003e\u003cbr\u003e\u003c\/h2\u003e\n\u003ch2 style=\"text-align: center;\" data-end=\"184\" data-start=\"153\"\u003e\n\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/OEM_ODM_Manufacturer.jpg?v=1764646856\"\u003e5G 4G Blocker Overview\u003c\/h2\u003e\n\u003cp data-end=\"718\" data-start=\"185\" style=\"text-align: left;\"\u003eThe 5G 4G Blocker is a high-power, full-band signal suppression system designed for critical environments where wireless communication must be strictly controlled. Equipped with omnidirectional high-gain antennas and multi-channel segmented interference technology, it delivers stable, long-distance blocking of 5G, 4G, Wi-Fi, Bluetooth, GSM, and GPS signals.\u003c\/p\u003e\n\u003ch3 data-end=\"100\" data-start=\"73\" style=\"text-align: left;\"\u003eAdvanced Technology\u003c\/h3\u003e\n\u003cp data-end=\"264\" data-start=\"102\" style=\"text-align: left;\"\u003eEngineered with a high-performance radio frequency, the 5G 4G Blocker delivers powerful, stable, and precise full-band signal suppression for modern security demands.\u003c\/p\u003e\n\u003cp data-end=\"923\" data-start=\"802\" style=\"text-align: left;\"\u003e\u003cstrong data-end=\"845\" data-start=\"802\"\u003e\u003cstrong data-end=\"455\" data-start=\"415\"\u003eNext-Gen UHF Interference Technology\u003c\/strong\u003e\u003cbr data-end=\"458\" data-start=\"455\"\u003e\u003c\/strong\u003eGenerates clean, stable jamming signals across 2G–5G, Wi-Fi, Bluetooth, and optional VHF\/UHF communications.\u003c\/p\u003e\n\u003cp data-end=\"923\" data-start=\"802\" style=\"text-align: left;\"\u003e\u003cstrong data-end=\"845\" data-start=\"802\"\u003eOmnidirectional High-Gain Antenna Array\u003c\/strong\u003e\u003cbr data-end=\"848\" data-start=\"845\"\u003eDelivers extended blocking distance with true 360° coverage—no blind spots.\u003c\/p\u003e\n\u003cp data-end=\"923\" data-start=\"802\" style=\"text-align: left;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/Directional_Omnidirectional.jpg?v=1764577568\"\u003e\u003cstrong data-end=\"1096\" data-start=\"1073\"\u003eDual Status Display\u003c\/strong\u003e\u003cbr data-end=\"1099\" data-start=\"1096\"\u003eReal-time voltage and working-status monitoring for easier management and maintenance.\u003c\/p\u003e\n\u003cp data-end=\"923\" data-start=\"802\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/7.jpg_800.jpg?v=1764574862\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp data-end=\"1071\" data-start=\"925\" style=\"text-align: left;\"\u003e\u003cstrong\u003eIndustrial Cooling System\u003c\/strong\u003e\u003cbr data-end=\"957\" data-start=\"954\"\u003eSix silent fans + aluminum alloy heat sinks provide excellent thermal control for continuous high-power 24\/7 operation.\u003c\/p\u003e\n\u003cp data-end=\"1071\" data-start=\"925\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/k-16_signla_blocker.jpg?v=1764575587\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch3 style=\"text-align: left;\" data-end=\"1177\" data-start=\"1148\"\u003eFeatures \u0026amp; Benefits\u003c\/h3\u003e\n\u003cul style=\"text-align: left;\" data-end=\"1775\" data-start=\"1178\"\u003e\n\u003cli data-end=\"1296\" data-start=\"1178\"\u003e\n\u003cp data-end=\"195\" data-start=\"68\"\u003e\u003cstrong data-end=\"193\" data-start=\"68\"\u003eFull-Band Protection: \u003c\/strong\u003eBlocks 2G–5G, Wi‑Fi, Bluetooth, GPS, and optional walkie‑talkies to prevent all wireless cheating.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1296\" data-start=\"1178\"\u003e\n\u003cp\u003e\u003cstrong\u003e120W High Power: \u003c\/strong\u003eProvides enhanced penetration and extended coverage, effectively blocking signal-weak zones near walls and windows, enabling full-room protection with a single unit.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1599\" data-start=\"1496\"\u003e\n\u003cp data-end=\"1599\" data-start=\"1498\"\u003e\u003cstrong data-end=\"1542\" data-start=\"1498\"\u003eOmnidirectional High-Gain Antenna:\u003c\/strong\u003e Ensures uniform, seamless coverage without dead zones.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1692\" data-start=\"1600\"\u003e\n\u003cp data-end=\"1692\" data-start=\"1602\"\u003e\u003cstrong data-end=\"1632\" data-start=\"1602\"\u003eSoft-Start Circuit Design:\u003c\/strong\u003e Protects internal components and extends device lifespan.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1775\" data-start=\"1693\"\u003e\n\u003cp data-end=\"1775\" data-start=\"1695\"\u003e\u003cstrong data-end=\"1719\" data-start=\"1695\"\u003eFlexible Deployment:\u003c\/strong\u003e Wall-mounted or desktop installation for rapid setup.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg alt=\"How phone blocker works emitting radio frequencies to block communication signals\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/800_DescBoost_phone_blocker.jpg?v=1756995463\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/k-16_phone_blocker.jpg?v=1764575587\" alt=\"\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/finally_cell_phone_jammer_application_2_fdf5e4a8-3410-445a-8e16-abafbda0518b.jpg?v=1756202479\" alt=\"Cell phone blocker and 5G blocker used in examination, meeting room, and library\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Why choose our Signal Blocker? We are the Primary Factory with a Professional Team.\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/Why_choose_us_1_c2be93cb-19fb-41ab-8b24-6af3e597465c.jpg?v=1754985610\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"9-step ODM\/OEM manufacturing workflow for a Wireless Signal Blocker device.\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/oem_odm.jpg?v=1754985611\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003ch3 style=\"text-align: center;\"\u003e\u003cstrong\u003eFAQs\u003c\/strong\u003e\u003c\/h3\u003e\n\u003col\u003e\n\u003cli data-start=\"62\" data-end=\"453\"\u003e\n\u003cstrong data-start=\"62\" data-end=\"169\"\u003eIs the omnidirectional signal blocker effective in high-signal environments (e.g., near mobile towers)?\u003c\/strong\u003e\u003cbr data-start=\"169\" data-end=\"172\"\u003eYes, even in areas with strong external signals, such as near mobile towers, our omnidirectional blocker ensures reliable performance due to its high-power RF modules and high-gain antennas, effectively maintaining a fair examination environment free from external interferences.\u003c\/li\u003e\n\u003cli data-start=\"455\" data-end=\"796\"\u003e\n\u003cstrong data-start=\"455\" data-end=\"554\"\u003eWill the signal blocker interfere with other electronic devices like projectors or microphones?\u003c\/strong\u003e\u003cbr data-start=\"554\" data-end=\"557\"\u003eNo, the blocker only affects wireless communication signals (mobile, Wi-Fi, Bluetooth, GPS) and does not interfere with wired devices such as projectors, printers, or classroom sound systems, ensuring normal teaching and exam operations.\u003c\/li\u003e\n\u003cli data-start=\"798\" data-end=\"1030\"\u003e\n\u003cstrong data-start=\"798\" data-end=\"857\"\u003eCan I adjust the blocking range for my examination hall?\u003c\/strong\u003e\u003cbr data-start=\"857\" data-end=\"860\"\u003eYes, the blocking range is adjustable from 1m to 30m, allowing for precise coverage of exam halls of different sizes without affecting nearby classrooms or office areas.\u003c\/li\u003e\n\u003cli data-start=\"1032\" data-end=\"1376\"\u003e\n\u003cstrong data-start=\"1032\" data-end=\"1129\"\u003eWill multiple omnidirectional blockers interfere with each other in a large examination hall?\u003c\/strong\u003e\u003cbr data-start=\"1129\" data-end=\"1132\"\u003eNo, with proper placement, multiple blockers will not interfere with each other. We provide layout recommendations to ensure that each unit works seamlessly without overlap or signal leakage, maintaining the integrity of the exam environment.\u003c\/li\u003e\n\u003cli data-start=\"1378\" data-end=\"1735\"\u003e\n\u003cstrong data-start=\"1378\" data-end=\"1475\"\u003eDo I need to install additional equipment outside the examination building for full coverage?\u003c\/strong\u003e\u003cbr data-start=\"1475\" data-end=\"1478\"\u003eTypically no additional equipment is needed. However, in schools located near mobile towers or areas with strong external signals, an outdoor unit can be added to strengthen coverage and prevent unauthorized communications from penetrating the exam halls.\u003c\/li\u003e\n\u003cli data-start=\"1737\" data-end=\"2016\"\u003e\n\u003cstrong data-start=\"1737\" data-end=\"1801\"\u003eDoes installation require modifying the classroom structure?\u003c\/strong\u003e\u003cbr data-start=\"1801\" data-end=\"1804\"\u003eNo, our devices are flexible in installation. They can be wall-mounted, ceiling-mounted, or placed on any flat surface without any structural modifications, making them easy to integrate into school facilities.\u003c\/li\u003e\n\u003cli data-start=\"2018\" data-end=\"2287\"\u003e\n\u003cstrong data-start=\"2018\" data-end=\"2100\"\u003eCan the device run continuously without overheating during long exam sessions?\u003c\/strong\u003e\u003cbr data-start=\"2100\" data-end=\"2103\"\u003eYes, the system supports continuous operation with built-in cooling systems and soft-start circuits, ensuring stable 24\/7 operation throughout exam periods without cheating risks.\u003c\/li\u003e\n\u003cli data-start=\"2289\" data-end=\"2566\"\u003e\n\u003cstrong data-start=\"2289\" data-end=\"2349\"\u003eDo you offer customization for school examination needs?\u003c\/strong\u003e\u003cbr data-start=\"2349\" data-end=\"2352\"\u003eYes, we provide OEM\/ODM services to tailor power levels, frequency bands, and housing designs to fit specific school requirements, ensuring exam fairness and confidentiality according to your institution’s needs.\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"DescBoost","offers":[{"title":"Default Title","offer_id":47205602820270,"sku":null,"price":480.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/11_1.jpg?v=1762134109"},{"product_id":"120w-full-band-k-16-omnidirectional-cell-phone-signal-blocker-for-workplace","title":"120W Full-band K-16 Omnidirectional Cell Phone Signal Blocker for Workplace","description":"\u003ch2 style=\"text-align: center;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/OEM_ODM_Manufacturer.jpg?v=1764646856\"\u003e\u003c\/h2\u003e\n\u003cp style=\"text-align: left;\"\u003eIn workplaces and other controlled environments, unwanted mobile connectivity can create distractions, interruptions, and security concerns. Our cell phone signal blockers are designed to block cellular signals within designated areas where mobile connectivity needs to be restricted.\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eAdvanced Technology\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eBuilt with high-performance RF modules, the 5G\/4G RF Mitigation System delivers accurate, stable, full-band signal analysis suitable for modern security and institutional environments.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eNext-Gen UHF Mitigation Technology\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eManages 2G–5G mobile bands, Wi-Fi, Bluetooth, and optional VHF\/UHF channels with high precision.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eOmnidirectional High-Gain Antenna Array\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eProvides extended RF coverage with 360° RF mitigation and no blind zones.\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cimg style=\"float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/Directional_Omnidirectional_detection.jpg?v=1765175573\"\u003e\u003c\/p\u003e\n\u003ch4 style=\"text-align: left;\"\u003e\u003cstrong\u003eDual Status Display\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp style=\"text-align: left;\"\u003eReal-time voltage and operational-status indicators allow for easier\u003cstrong\u003e \u003c\/strong\u003esystem status viewing and management.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/cell_phone_detector.jpg?v=1765175606\" style=\"float: none;\"\u003e\u003c\/p\u003e\n\u003ch4 style=\"text-align: left;\"\u003e\u003cstrong\u003eIndustrial Cooling System\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp style=\"text-align: left;\"\u003eSix silent fans with aluminum alloy heat sinks ensure continuous, reliable 24\/7 operation.\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/k-16_detector.jpg?v=1765176912\"\u003e\u003c\/p\u003e\n\u003ch3 style=\"text-align: left;\"\u003e\u003cstrong\u003eFeatures \u0026amp; Benefits\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eFull-Band RF Mitigation:\u003c\/strong\u003e Covers 2G–5G, Wi-Fi, Bluetooth, GPS, and optional VHF\/UHF activity mitigation.\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Power RF Performance:\u003c\/strong\u003e Ensures stable operation even in environments with strong external wireless signals.\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOmnidirectional Antenna Array:\u003c\/strong\u003e Provides seamless 360° RF coverage without blind spots.\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSoft-Start Circuit Design:\u003c\/strong\u003e Protects internal components and extends overall device lifespan.\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFlexible Deployment:\u003c\/strong\u003e Can be wall-mounted or placed on a desktop for rapid installation.\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/800_K-16_DescBoost_cell_phone_detector_how_it_work_1.jpg?v=1765179694\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/k-16_phone_detector.jpg?v=1765175677\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003ch3 style=\"text-align: left;\"\u003e\u003cstrong\u003eFAQs\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp class=\"PDq2pG_selectionAnchorContainer\" style=\"text-align: left;\"\u003e\u003cstrong\u003eWhat is a cell phone signal blocker?\u003c\/strong\u003e\u003cbr\u003eA cell phone signal blocker is a device designed to disrupt cellular signals within a certain area, preventing mobile devices from maintaining a normal connection.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cstrong\u003eHow does a cell phone signal blocker work?\u003c\/strong\u003e\u003cbr\u003eIt sends radio frequency interference on targeted bands, making it harder for nearby mobile devices to connect to cellular networks.\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cstrong\u003eWhere are cell phone signal blockers used?\u003c\/strong\u003e\u003cbr\u003eCommonly use cases include examination rooms, meeting rooms, workplaces, and other areas where mobile connectivity may need to be restricted. \u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cstrong\u003eWhat can I use instead of a cell phone signal blocker?\u003c\/strong\u003e\u003cbr\u003eFor applications where jamming is not permitted, consider non-RF alternatives such as phone pouches, device lockers, phone storage systems.\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"DescBoost","offers":[{"title":"Default Title","offer_id":48945091575982,"sku":null,"price":480.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/11_1_d1e46f9e-8aa0-4a8c-9219-19a0b812d4d6.jpg?v=1765175907"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/collections\/Best_Factory_c41ee96d-b318-4cca-b54c-3bc5b1da20eb.jpg?v=1788074172","url":"https:\/\/desc-boost.com\/de\/collections\/phone-jammers-for-sale.oembed","provider":"DescBoost","version":"1.0","type":"link"}