{"title":"China 2.4G Jammer and 5G Cell Phone Jammer Manufacturers, Suppliers","description":"\u003ch2 class=\"PDq2pG_selectionAnchorContainer\"\u003eOverview\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp\u003eReliable \u003cstrong\u003eChina 2.4G Jammer and 5G Cell Phone Jammer Manufacturers and Suppliers.\u003c\/strong\u003e We provide factory-direct supply, customized frequency configurations, and stable production support for distributors and security equipment suppliers.\u003c\/p\u003e\n\u003ch2\u003eWhy Choose Our Factory?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFactory-Direct Supply\u003c\/strong\u003e — Competitive sourcing from the manufacturer.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReliable Supply Capacity\u003c\/strong\u003e — Maintain stable production and inventory support for long-term partnerships.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2.4G \u0026amp; 5G Coverage Options\u003c\/strong\u003e — Configurations for different application needs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible Customization\u003c\/strong\u003e — Frequency bands and product configurations available.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngineering \u0026amp; Technical Support\u003c\/strong\u003e — Providing product expertise and technical guidance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/111.webp?v=1782180410\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/finally_phone_jammer.jpg?v=1754381754\" alt=\"\"\u003e\u003c\/p\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":"120w-cell-phone-signal-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":46772487684270,"sku":null,"price":1500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/mobile_phone_detector.jpg?v=1765856668"},{"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-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"}],"url":"https:\/\/desc-boost.com\/de\/collections\/china-2-4g-jammer-and-5g-cell-phone-jammer-manufacturers-suppliers.oembed","provider":"DescBoost","version":"1.0","type":"link"}