{"title":"500W 120W High-Power Cell Phone and WiFi Signal Jammer Manufacturer","description":"\u003ch3\u003eHigh-Power Cell Phone and WiFi Signal Jammer for Security Applications\u003c\/h3\u003e\n\u003cp\u003eOur high-power cell phone and WiFi signal jammers are designed for security teams, facility operators, and organizations that need to prevent cellular calls, messages, mobile data, and WiFi connections within designated areas.\u003c\/p\u003e\n\u003ch3\u003eWhy Choose Our Cell Phone and WiFi Signal Jammer?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-Band Coverage\u003c\/strong\u003e — Supports cellular5G, 4G, 3G, 2G and WiFi signals.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirectional Coverage Design\u003c\/strong\u003e — Designed to concentrate coverage toward a defined area.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-Channel Architecture\u003c\/strong\u003e — Independent frequency channels for flexible system configuration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Power System Design\u003c\/strong\u003e — Built for larger and more demanding professional environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLong-Term Operation\u003c\/strong\u003e — Aluminum-alloy heat dissipation and dual switching power supply.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustom Frequency Options\u003c\/strong\u003e — Frequency-band configurations can be expanded or adjusted.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 class=\"PDq2pG_selectionAnchorContainer\"\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\/h2\u003e\n\u003ch2 class=\"PDq2pG_selectionAnchorContainer\"\u003eOur Product Catagories\u003c\/h2\u003e\n\u003ch2 class=\"PDq2pG_selectionAnchorContainer\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/888.jpg?v=1787210418\" alt=\"\"\u003e\u003c\/h2\u003e\n\u003ch2 class=\"PDq2pG_selectionAnchorContainer\"\u003eFAQs About Cell Phone and WiFi Signal Jammers\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003ch3\u003eDo Cell Phone and WiFi Signal Jammers\u003c\/h3\u003e\n\u003ch3\u003eReally Work?\u003cb\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/b\u003e\n\u003c\/h3\u003e\n\u003cp class=\"p\"\u003e\u003cspan\u003eYes, signal jammers can work. They interfere with wireless signals by transmitting radio-frequency energy on the same or overlapping frequencies as the target signal.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cspan\u003eHowever, a jammer only works against the frequency bands it is designed to cover. For example, a device designed for cellular signals will not necessarily affect Wi-Fi or GPS.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cspan\u003eThat’s why multi-band jammers can interfere with several types of wireless signals, while selectable-band models allow specific frequency bands to be enabled or disabled as needed.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\n\u003cb\u003e\u003cspan\u003eHow Far Can a Cell Phone Signal Jammer Work?\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/b\u003e\n\u003c\/h3\u003e\n\u003cp class=\"p\"\u003e\u003cspan\u003eThe effective range of a signal jammer can vary from \u003c\/span\u003e\u003cb\u003e\u003cspan\u003ea few meters to hundreds of meters or more\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e, like N-14 cell phone jammer model can reach up to 100m.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\n\u003cb\u003e\u003cspan\u003eCan a signal jammer block all frequencies?\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/b\u003e\n\u003c\/h3\u003e\n\u003cp class=\"p\"\u003e\u003cspan\u003eNo. There is no universal signal jammer that can block all existing frequencies. The closest type of equipment is commonly referred to as a bomb jammer.\u003c\/span\u003e\u003c\/p\u003e","products":[{"product_id":"full-band-e-12-100w-high-power-cell-phone-blocker-5g-gsm-wifi-bluetooth-signal-blocker","title":"100W Meeting Full Band E-12 High Power Cell Phone Blocker 5G GSM WIFI Bluetooth Signal Blocker","description":"\u003cdiv style=\"text-align: center;\"\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=\"Specifications for a multi-frequency signal blocker device targeting wireless communications.\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003ch3 class=\"MsoNormal\"\u003eFeatures＆Benefits\u003c\/h3\u003e\n\u003cp data-end=\"371\" data-start=\"64\"\u003e\u003cstrong data-end=\"107\" data-start=\"64\"\u003eFull-Band Blocking and High Durability:\u003c\/strong\u003e\u003cbr data-end=\"110\" data-start=\"107\"\u003eThe E-12-100W 5G Blocker provides full-band blocking (CDMA\/GSM\/DCS\/3G\/4G\/5G\/WiFi\/Bluetooth), 24\/7 operation, and excellent durability, making it a reliable countermeasure against wireless fraud devices such as mobile phones, WiFi, Bluetooth, and smartwatches.\u003c\/p\u003e\n\u003cp data-end=\"708\" data-start=\"373\"\u003e\u003cstrong data-end=\"419\" data-start=\"373\"\u003eDirectional Technology and High Power:\u003c\/strong\u003e\u003cbr data-end=\"422\" data-start=\"419\"\u003eThis portable blocker is a full-band directional signal disruptor, using a high-gain directional antenna array to significantly extend blocking range. It features split-output design, with individual transmitter power exceeding 100W and each channel output between 5W and 10W.\u003c\/p\u003e\n\u003cp data-end=\"969\" data-start=\"710\"\u003e\u003cstrong data-end=\"759\" data-start=\"710\"\u003eLocal Security and Sensitive Area Protection:\u003c\/strong\u003e\u003cbr data-end=\"762\" data-start=\"759\"\u003eBlocks only mobile device reception within the target area without affecting surrounding base stations. Ideal as a “security guardian” for confidential meetings and secure environments, such as exam halls, meeting rooms.\u003c\/p\u003e\n\u003cp data-end=\"969\" data-start=\"710\"\u003e\u003cimg alt=\"Black cell phone jammer with size dimensions on a white background\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/cell_phone_signal_jammer_device.jpg?v=1753926206\"\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\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\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/E-12_mobile_phone_jammer_19ce5e9d-872e-494a-91d5-775ffcc065ff.png?v=1756264963\" alt=\"E-12 mobile phone blocker rear woth four fans in the case\" style=\"margin-bottom: 16px; float: none;\"\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\/cell_phone_signal_blockers_d922a059-dba5-40d2-bf76-4ab932fbd736.jpg?v=1760583579\" alt=\"Professional signal blocker rear configuration with extensive heat dissipation system\" 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\/20_4d4bca56-f394-45c9-a089-6d182b1c76f7.png?v=1760583579\" alt=\"High-power mobile signal blocker equipment showing swithing unite and shape design\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003ch3\u003e\n\u003cstrong\u003ePrecautions:\u003c\/strong\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cdiv\u003e\u003cspan\u003e1. Factors affecting the actual shielding range include signal field strength, base station distance, mobile phone format, obstacles, installation height, installation specifications, etc.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e2. It is normal for the host to heat up after working for a long time. If the temperature is too high, please turn off the power and contact your local dealer\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003e3. The normal installation height is 1.8m～2.5m, try to choose the place where there is no obstacle between the target shielding area. \u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\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=\"WiFi and cellular blocker for examination halls and conference facilities and othe various scenarioes\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Signal blocker supplier's production line, testing equipment, and quality assurance procedures\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/1_0986ed0c-7bf0-44b0-9c87-25f65c0bf19c.jpg?v=1747105195\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e","brand":"DescBoost","offers":[{"title":"Default Title","offer_id":46602303340718,"sku":null,"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-power-adjustable-2-3-4-5g-wifi-gps-bluetooth-cell-phone-jammer","title":"120W Power-Adjustable 2\/3\/4\/5G\/WIFI\/GPS\/Bluetooth Cell Phone Jammer","description":"\u003cp class=\"MsoNormal\"\u003eThe DXK N-14-120W is a full-band, directional, power-adjustable 5G signal jammer that blocks mobile phones, WiFi, Bluetooth, smartwatches, and other wireless devices often used for unauthorized communication or cheating.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eIts directional transmission focuses jamming power precisely on target areas without affecting surroundings. With strong output, it remains effective even near powerful cell towers—overcoming the limitations of ordinary jammers. \u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eEach frequency band’s power can be adjusted independently to match specific coverage needs, making it ideal for confidential meetings and standardized examinations.\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" alt=\"phone jammer specifications\" 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\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eThis seventh-generation signal jammer utilizes cutting-edge technology to shield on-site devices from receiving mobile signals without affecting nearby base stations.. It adopts an aluminum alloy casing and has fast heat dissipation. Engineered with military-grade anti-drop and anti-collision design for superior performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eAnd it combines the advantages of portable and desktop jammers, and has the characteristics of easy portability and high-power interference. The total power of 120W(each channel 5-10W) can quickly and effectively eliminate signal threats within the interference range. The built-in directional antenna array significantly enhances the effective shielding distance, which can range from 8 to 100 meters, depending on the strength of the surrounding base station signal.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 class=\"MsoNormal\"\u003e\u003cspan\u003eDetails of N-14-120W Cell Signal Jammer\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"the main features of adjustable N-14 Cellphone blocker \" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/77.jpg?v=1747098354\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Security equipment size reference showing complete dimensional specifications\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/5_eb6f3ab2-0660-477c-81d1-768a54a72108.jpg?v=1747097949\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Security-grade signal blocker side view showing robust construction and professional controls\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/4_ad3432f6-5e8e-4327-86f1-bafcfe89a50f.jpg?v=1747097948\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Conference room signal blocker device with precise frequency adjustment knobs and power indicatorsConference room signal blocker device with precise frequency adjustment knobs and power indicators\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/2_d1cf790a-c2a1-4307-841a-5eec5e0b9bf5.jpg?v=1747097948\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Industrial-grade signal blocking equipment rear view with thermal management system\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/N-14_signal_blocker.png?v=1747097951\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003ch3\u003e\n\u003cstrong\u003ePrecautions:\u003c\/strong\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cdiv\u003e\u003cspan\u003e1. Factors affecting the actual shielding range include signal field strength, base station distance, mobile phone format, obstacles, installation height, installation specifications, etc.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e2. It is normal for the host to heat up after working for a long time. If the temperature is too high, please turn off the power and contact your local dealer\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e3. The normal installation height is 1.8m～2.5m, try to choose the place where there is no obstacle between the target shielding area.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Portable cellular blocker applied in various public and private facilities\" 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\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=\"the specific and multiple benefits of cell phone blovker in the library and meeting room\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Anti-drone signal blocker supplier Dexinkang's manufacturing facilities and quality control processes\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/Finally_DXK_Introduction_1.jpg?v=1749691633\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e","brand":"DescBoost","offers":[{"title":"1500","offer_id":46752649478318,"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":"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-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":"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":"110w-portable-signal-jammer","title":"S-110W Full-band Suitcase-type Portable Signal Jammer","description":"\u003cp data-end=\"759\" data-start=\"105\"\u003eIn exam halls or confidential meetings, even a single unmonitored phone or wireless device can ruin everything. Cheating, secret recordings, or unauthorized communication don’t just cause temporary disruption—they can lead to complaints, investigations, exam retakes, legal trouble, and serious damage to your organization’s reputation.\u003c\/p\u003e\n\u003cp data-end=\"759\" data-start=\"105\"\u003eThis 110W Portable Signal Jammer solves the problem at its root. By completely blocking 2G–5G cellular networks, WiFi (2.4G \/ 5.2G \/ 5.8G), and optional V\/U walkie‑talkie bands, it establishes a 10–80m controlled signal‑free zone where unauthorized communication is technically impossible.\u003c\/p\u003e\n\u003cp data-end=\"759\" data-start=\"105\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/6_246afdd0-799f-443e-9960-57fd03bd7b40.jpg?v=1770101453\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch2 data-start=\"51\" data-end=\"93\"\u003eWhy Choose Our Portable Signal Jammer?\u003c\/h2\u003e\n\u003cul data-start=\"95\" data-end=\"644\"\u003e\n\u003cli data-start=\"95\" data-end=\"183\"\u003e\n\u003cp data-start=\"97\" data-end=\"183\"\u003eStandardized manufacturing and testing ensure consistent signal-blocking performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"184\" data-end=\"277\"\u003e\n\u003cp data-start=\"186\" data-end=\"277\"\u003eProfessional design for exams, secure meetings, and controlled communication environments.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"278\" data-end=\"351\"\u003e\n\u003cp data-start=\"280\" data-end=\"351\"\u003eHigh power output and wide coverage for reliable, long-term operation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"278\" data-end=\"351\"\u003e\n\u003cp data-start=\"280\" data-end=\"351\"\u003eEmploys UHF jamming technology for complete wireless signal jamming.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"440\" data-end=\"526\"\u003e\n\u003cp data-start=\"442\" data-end=\"526\"\u003eModular multi-channel output ensures stable performance and efficient interference.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"527\" data-end=\"644\"\u003e\n\u003cp data-start=\"529\" data-end=\"644\"\u003eAdvanced directional antenna array extends jamming range up to \u003cstrong data-start=\"592\" data-end=\"605\"\u003e80 meters\u003c\/strong\u003e (depending on ambient signal strength).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-end=\"1802\" data-start=\"1760\"\u003eHow Does Our Portable Signal Jammer Work?\u003c\/h2\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg style=\"float: none;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/1_5b16f258-7efb-41c0-815b-e3f6feb80a54.jpg?v=1770101029\"\u003e\u003c\/div\u003e\n\u003cp data-end=\"2142\" data-start=\"1803\"\u003eThe S-110W uses a directional antenna array and multi-channel segmented output to generate strong jamming signals across multiple communication bands. This prevents mobile devices, WiFi devices, and other wireless transmitters within the coverage area from sending or receiving signals, effectively isolating them from external networks.\u003c\/p\u003e\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\/application_a9d8185a-59dd-439d-b3ae-3ef988d437ab.jpg?v=1765938295\"\u003e\u003c\/div\u003e\n\u003ch2 data-end=\"2424\" data-start=\"2411\"\u003eWarranty\u003c\/h2\u003e\n\u003cul data-end=\"2573\" data-start=\"2425\"\u003e\n\u003cli data-end=\"2502\" data-start=\"2425\"\u003e\n\u003cp data-end=\"2502\" data-start=\"2427\"\u003e3-year warranty\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2573\" data-start=\"2503\"\u003e\n\u003cp data-end=\"2573\" data-start=\"2505\"\u003eMaintenance and support available for hardware and firmware issues\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-end=\"2588\" data-start=\"2575\"\u003eWarnings\u003c\/h2\u003e\n\u003cul data-end=\"2737\" data-start=\"2589\"\u003e\n\u003cli data-end=\"2639\" data-start=\"2589\"\u003e\n\u003cp data-end=\"2639\" data-start=\"2591\"\u003eOperate only in authorized areas and scenarios\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2686\" data-start=\"2640\"\u003e\n\u003cp data-end=\"2686\" data-start=\"2642\"\u003eKeep away from sensitive medical equipment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2737\" data-start=\"2687\"\u003e\n\u003cp data-end=\"2737\" data-start=\"2689\"\u003eAvoid prolonged exposure to high-power signals\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-end=\"2763\" data-start=\"2739\"\u003eWhat's in the Box?\u003c\/h2\u003e\n\u003cul data-end=\"2888\" data-start=\"2764\"\u003e\n\u003cli data-end=\"2797\" data-start=\"2764\"\u003e\n\u003cp data-end=\"2797\" data-start=\"2766\"\u003eS-110W Portable Signal Jammer\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2836\" data-start=\"2798\"\u003e\n\u003cp data-end=\"2836\" data-start=\"2800\"\u003ePower adapter (AC110-220V \/ DC24V)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2852\" data-start=\"2837\"\u003e\n\u003cp data-end=\"2852\" data-start=\"2839\"\u003eUser manual\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2888\" data-start=\"2853\"\u003e\n\u003cp data-end=\"2888\" data-start=\"2855\"\u003eOptional directional antenna(s)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\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_48eb9f83-6f9b-440d-9367-c2717141f420.jpg?v=1765175677\" alt=\"\" style=\"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\/1000_factory.jpg?v=1767577938\" alt=\"\"\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_odm3_4_d799fdc8-8298-4540-b194-1b74471acfcb.jpg?v=1765175677\" alt=\"\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"DescBoost","offers":[{"title":"Default Title","offer_id":47453767565486,"sku":null,"price":2360.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/22_79758324-c77a-47cf-badc-d4069b16e57b.jpg?v=1770101453"},{"product_id":"cell-phone-disruptor-for-prison","title":"120W Full-band Omnidirectional Cell Phone Disruptor for Prison","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 style=\"border-bottom: 0px;\" href=\"https:\/\/desc-boost.com\/blogs\/cell-phone-jammer\"\u003eSuccessful Cases\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv class=\"product-card\"\u003e\u003ca style=\"border-bottom: 0px;\" href=\"https:\/\/desc-boost.com\/pages\/anti-drone-company\"\u003eOur Company\u003c\/a\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003ch2 data-start=\"153\" data-end=\"184\" style=\"text-align: center;\"\u003e\u003cbr\u003e\u003c\/h2\u003e\n\u003ch2 data-start=\"153\" data-end=\"184\" style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/OEM_ODM_Manufacturer.jpg?v=1764646856\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/h2\u003e\n\u003ch3 style=\"text-align: center;\" class=\"MsoNormal\"\u003eNo Phones. No Smuggling. No Escape. No Risk.\u003c\/h3\u003e\n\u003cp class=\"MsoNormal\" style=\"text-align: left;\"\u003eBy deploying cell phone blockers, correctional facilities can instantly cut off calls, texts, and data connections—eliminating contraband phones, unauthorized communication, and smuggling attempts, while ensuring a controlled, confidential, and secure environment.\u003c\/p\u003e\n\u003ch3 style=\"text-align: left;\"\u003eKey Features＆ Advantages\u003c\/h3\u003e\n\u003cp class=\"O0\" style=\"text-align: left;\"\u003e\u003cspan\u003e\u003cstrong\u003eSupport all cellular bands\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\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\u003cdiv style=\"text-align: left;\"\u003e\n\u003cp class=\"MsoNormal\" style=\"text-align: left;\"\u003e\u003cstrong\u003e7-50M Omnidirectional Disruption\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"text-align: left;\"\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 style=\"text-align: left;\"\u003e\u003cspan\u003e\u003cstrong\u003eRemote and local management\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\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 style=\"margin-bottom: 16px; float: none;\" alt=\"cell phone blocker\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/cell_phone_blocker.jpg?v=1747791145\"\u003e\u003c\/div\u003e\n\u003cp class=\"O0\" style=\"text-align: left;\"\u003e\u003cspan\u003e\u003cstrong\u003ePlug and play\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\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 style=\"text-align: left;\"\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\" style=\"text-align: left;\"\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\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/800_DescBoost_cell_phone_blocker_how_it_work_25011872-b1ab-482b-889e-7f96b49b5e05.jpg?v=1756996784\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/5_a2f57487-bee4-41f9-821e-f229d313e1bc.jpg?v=1747098721\" alt=\"\" style=\"margin-bottom: 16px; float: none;\"\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"text-align: left;\"\u003e\n\u003cspan\u003ePrecautions:\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cspan\u003e1. Factors affecting the actual shielding range include signal field strength, base station distance, mobile phone format, obstacles, installation height, installation specifications, etc.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cspan\u003e2. It is normal for the host to heat up after working for a long time. If the temperature is too high, please turn off the power and contact your local dealer\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cspan\u003e3. The normal installation height is 1.8m～2.5m, try to choose the place where there is no obstacle between the target shielding area. \u003c\/span\u003e\u003cspan\u003eThe wall-mounted installation requires the antenna to be vertically upward. When using on a desktop, the antenna can be folded 90 degrees and then vertically upward. There should be no AC power lines or other audio and video lines within 0.2 meters of the antenna.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cspan\u003e4. In order to avoid possible interference with some electronic equipment, please try to keep 1~2 meters above the following common equipment: audio, wireless microphone, radio, computer, TV, Wi-Fi router, Rcied, etc.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cstrong\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\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/11_Best_company_information_1.jpg?v=1753178171\" alt=\"anti drone company\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"DescBoost","offers":[{"title":"Default Title","offer_id":47905985822894,"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":"cell-phone-disruptor-for-confidential-meeting-room","title":"120W 5G Built-in Directional Power Adjustable High Power Cell Phone Disruptor for Confidential Meeting Room","description":"\u003cdiv style=\"text-align: center;\"\u003e\n\u003ch3 style=\"text-align: center;\"\u003e\u003cstrong\u003eNo Signal. No Leaks. No Unauthorized Communication.\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp style=\"text-align: left;\"\u003eOnce deployed in confidential meeting rooms, our cell phone disruptors instantly block calls, messages, mobile data, and wireless transmissions—helping prevent classified information leaks, unauthorized communication, and other wireless security risks while maintaining a secure, controlled, and fully confidential environment.\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/N-14_120W_Certificate.png?v=1779781466\" style=\"float: none;\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/how_it_work_2.png?v=1779782683\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/near_base_station.png?v=1779784169\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/8-100M.png?v=1779783625\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/installation.png?v=1779781466\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\" class=\"MsoNormal\"\u003e\u003cimg style=\"float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/123_fdfbfaab-56cb-45b3-80e8-06a96476a931.jpg?v=1779778725\"\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" alt=\"cell phone blocker metting room\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/Cell_phone_jammer_in_meetng_room_1.jpg?v=1754469284\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5932\/6382\/files\/phone_jammer_details_1.jpg?v=1754533850\" alt=\"Cell phone jammer details\"\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\/cell_phone_jammer_size_2.jpg?v=1754553138\" alt=\"cell phone blocker size\" 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.jpg?v=1754553139\" alt=\"Advantages of our Cell Phone Signal Blocker: Primary Factory, 3-year Warranty, Customizable Solutions.\" 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\/1000_factory.jpg?v=1767577938\" 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_odm3_4.jpg?v=1754553139\" alt=\"Visual guide to the ODM \u0026amp; OEM partnership process for Signal Blocker production.\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003ch3\u003e\n\u003cstrong\u003ePrecautions:\u003c\/strong\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cdiv\u003e\u003cspan\u003e1. Factors affecting the actual shielding range include signal field strength, base station distance, mobile phone format, obstacles, installation height, installation specifications, etc.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e2. It is normal for the host to heat up after working for a long time. If the temperature is too high, please turn off the power and contact your local dealer\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e3. The normal installation height is 1.8m～3m, try to choose the place where there is no obstacle between the target shielding area.\u003c\/span\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.jpg?v=1754553139\" alt=\"WiFi blocker and portable signal blocker for school and office use\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003ch2 style=\"text-align: center;\" class=\"tabTitle\"\u003eFAQS\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong data-end=\"256\" data-start=\"185\"\u003e1. What frequency bands can your products disrupt? Does it support 5G?\u003c\/strong\u003e\u003cbr data-end=\"259\" data-start=\"256\"\u003eOur devices support full-spectrum blocking, including 2G\/3G\/4G\/5G, Wi-Fi 2.4G\/5.8G, GPS L1–L5, Bluetooth, UHF\/VHF, LoRa, etc. Specific bands can be customized according to your application requirements.\u003c\/p\u003e\n\u003cp data-end=\"692\" data-start=\"516\"\u003e\u003cstrong data-end=\"598\" data-start=\"516\"\u003e2. Can output power be adjusted individually per band? Why is this important?\u003c\/strong\u003e\u003cbr data-end=\"601\" data-start=\"598\"\u003eYes. Each frequency module supports independent power adjustment. This allows for:\u003c\/p\u003e\n\u003cul data-end=\"902\" data-start=\"693\"\u003e\n\u003cli data-end=\"767\" data-start=\"693\"\u003e\n\u003cp data-end=\"767\" data-start=\"695\"\u003eAccurate control of the blocking radius (preventing unwanted overspill)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"830\" data-start=\"768\"\u003e\n\u003cp data-end=\"830\" data-start=\"770\"\u003eEnhancing specific bands with strong external interference\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"902\" data-start=\"831\"\u003e\n\u003cp data-end=\"902\" data-start=\"833\"\u003eReducing noise and power consumption while improving system stability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e3. \u003c\/strong\u003e\u003cstrong data-end=\"1307\" data-start=\"1218\"\u003eIs it effective in high-signal environments (e.g., \u0026lt;200 meters from cell towers)?\u003c\/strong\u003e\u003cbr data-end=\"1310\" data-start=\"1307\"\u003eAbsolutely. Featuring built-in high-power directional RF modules and high-gain antennas, our blockers remain effective even under extreme interference levels from nearby base stations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-end=\"267\" data-start=\"169\"\u003e4. \u003c\/span\u003e\u003c\/strong\u003e\u003cstrong data-end=\"267\" data-start=\"169\"\u003eWill the cell phone disruptor affect other electronic equipment, like projectors or microphones?\u003c\/strong\u003e\u003cbr data-end=\"270\" data-start=\"267\"\u003eNo. Our signal blockers only target wireless communication frequencies (e.g., mobile, WiFi, GPS). They won’t affect wired audio-visual equipment.\u003c\/p\u003e\n\u003cp data-end=\"633\" data-start=\"424\"\u003e\u003cstrong data-end=\"480\" data-start=\"424\"\u003e5. Can I adjust the power output of each frequency?\u003c\/strong\u003e\u003cbr data-end=\"483\" data-start=\"480\"\u003eYes. Each frequency module can be independently adjusted to control the blocking distance (e.g., 8–100 meters) based on your actual environment.\u003c\/p\u003e\n\u003cp data-end=\"846\" data-start=\"635\"\u003e\u003cstrong data-end=\"707\" data-start=\"635\"\u003e6. Will multiple omnidirectional disruptors interfere with each other?\u003c\/strong\u003e\u003cbr data-end=\"710\" data-start=\"707\"\u003eNo, if properly installed. We provide optimized layout and directional separation to avoid overlap or interference between units.\u003c\/p\u003e\n\u003cp data-end=\"1083\" data-start=\"848\"\u003e\u003cstrong data-end=\"908\" data-start=\"848\"\u003e7. Do I need to install any equipment outside the room?\u003c\/strong\u003e\u003cbr data-end=\"911\" data-start=\"908\"\u003eUsually not. But in extreme environments (e.g., near strong outdoor base stations), we may recommend an outdoor blocking unit to strengthen coverage from both sides.\u003c\/p\u003e\n\u003cp data-end=\"1523\" data-start=\"1289\"\u003e\u003cstrong data-start=\"1794\" data-end=\"1888\"\u003e8. Does installation require damaging the building structure? Can the layout be flexible?\u003c\/strong\u003e\u003cbr data-start=\"1888\" data-end=\"1891\"\u003eNo structural damage is needed. The blocker can be mounted on walls, ceilings, or pillars. Recommended installation height is 2.5–3 meters, and the layout is fully adaptable to your site conditions.\u003c\/p\u003e\n\u003cp data-start=\"2343\" data-end=\"2592\"\u003e\u003cstrong data-start=\"2343\" data-end=\"2407\"\u003e9. Can the device operate 24\/7? Is it prone to overheating?\u003c\/strong\u003e\u003cbr data-start=\"2407\" data-end=\"2410\"\u003eYes. Our blockers support continuous 24\/7 operation and are equipped with 6-zone fan cooling and soft-start circuitry for stable long-term performance without freezing or overheating.\u003c\/p\u003e\n\u003cstrong data-start=\"2599\" data-end=\"2683\"\u003e10. Do you support OEM\/ODM? Can the device be customized for specific scenarios?\u003c\/strong\u003e\u003cbr data-start=\"2683\" data-end=\"2686\"\u003eYes. With over 21 years of OEM\/ODM experience, we can customize power levels, frequency bands, housing structure, and communication protocols for conference rooms, prisons, military sites, vehicles, and more.\u003cstrong data-start=\"2908\" data-end=\"2982\"\u003e\u003c\/strong\u003e\n\u003c\/div\u003e","brand":"DescBoost","offers":[{"title":"Default Title","offer_id":47907357458606,"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":"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\/1_302a20f2-9c0a-4475-b8e2-b86993cf1c55.jpg?v=1787800293","url":"https:\/\/desc-boost.com\/collections\/500w-120w-high-power-cell-phone-and-wifi-signal-jammer-manufacturer.oembed","provider":"DescBoost","version":"1.0","type":"link"}