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wifi 4g cell phone signal jammer

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Bluetooth Portable Cell Phone Signal Jammer for schools , 33dBm 1. Detais Model:EST-808P Brand:EST Frquency:GSM/CDMA/AMPS/DCS/PHS/3G(WCDMA,)/4G,2.4G Wifi / Blue Tooth / wireless ...
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Wireles Stainless Steel Silver Cell Phone Signal Jammer 40m For School Examination Room Specifications TX Frequency 850-894MHz CDMA 930-960MHz GSM 1805-1880MHz DCS 1900-1990MHz PHS ...
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Portable Custom-able Suitcase Adjustable Mobile Phone Signal Jammer Inrtroduction This powerful mobile phone signal jammer EST-502C8 with 8 antennas widely covers the mobile phone ...
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Cheapest 8 Bands Desktop Omni-directional Cell Phone 2G 3G 4G & WIFI & Walkie-Talkie Signal Jammer for School 1. Product Specification * available TX frequency which can be ...
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High Power Cell Phone GSM DCS 3G 4G LTE 5G WIFI VHF UHF 315MHz 433MHz 868MHz & LoJack GPS Vehicle Convoys Bomb Jammer for Prison / Military use 1. Product Specification * available ...
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Adjustable Cell Phone Signal blocker 8antennas blocking 2G/3G/4G+GPS Specifications Frequency: 870-880MHz CDMA 925-965MHz GSM 1805-1880 MHz DCS 1900-1990 MHz PHS 2110-2175MHz 3G ...
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Jamming Range 200-300m High Power 6 Bands Cell Phone 2G 3G 4G & WIFI Signal Jammer Best for Prison Tender 1. Product Specification * available TX frequency which can be adjusted ...
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EST-802G8 8 Antennas Outdoor use Stationary Explosion-proof Mobile Phone Signal Jammer 1. Introduction EST-802G8 mobile phone signal jammer, adopted with explosion-proof shield ...
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EST-505K8 Medium-Power Built-in Antenna Mobile Phone Signal jammer Specifications TX Frequency 869-894MHz CDMA 925-960MHz GSM 1805-1880MHz DCS 1900-1990MHz PHS 2110-2150MHz 3G 2400...
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EST-502F22 Professional OEM 22 Bands All Signal Blocker Cell Phone / WIFI / GPS / VHF / UHF / 315 /433/868 Signal Jammer 1. Product Specification * available TX frequency which can ...
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4 Bands Classic 30dBm Desktop Cell Phone 2G 3G & WIFI Signal Jammer for Tender / Bid 1. Product Specification * available TX frequency which can be adjusted and used in this Fixed ...
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EST-850LC12 Cell Phone Signal Jammer Suitcase type for 3G 4G 5G 1. Introduction EST-850LC12 Cell Phone Signal blocker, is designed for blocking 2G 3G 4G 5G and WIFI signal. EST...
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EST-802M Series 2G/3G/4G/5G/WiFi 2.4G+5.2G+5.8G mobile phone jammer, can be customized to block GPS L1+L2+L3+L4+L5, GNSS, BeiDou, VHF, UHF, 315MHz, 433MHz, and etc. Specifications ...
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5G Cell Phone Signal Jammer 12 Bands Adjustable Working Range 1. Introduction EST-850LC12 high power cell phone signal and WIFI signal blocker, is able to block GSM/CDMA/3G/4G/5G ...
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EST-504K12 3G 4G 5G Cell Phone Signal Jammer Directional Stationary 1. Introduction EST-504K12 mobile phone Jammer, acquired with advanced communication technology, can block GSM...
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EST-505F Series Medium-Power Mobile Signal Jammer can be customized in 8/10/12/16 channels, to block all phones GSM, DCS, 3G, 4G LTE, 5G, WiFi, VHF, UHF, RC 315MHz, RC 433MHz, GPS, ...
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EST-802M11 2.4G+5.8G+VHF+UHF mobile phone jammer Specifications TX Frequency 870-880MHz CDMA 925-965MHz GSM 1805-1880 MHz DCS 1900-1990 MHz PHS 2110-2175MHz 3G 2400-2500MHz 2...
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20 Antennas Indoor & Car use Remote Control 3G 4G WiFi/Bluetooth Mobile Phone Jammer Introduction This powerful EST-502F10 adopted advanced technology 20 antennas mobile phone ...
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Portable 5 Built-in Antennas GPS & WIFI /Bluetooth Signal Jammer 1. Introduction EST-801J5 GPS & WIFI signal jammer, is designed for blocking GPS and WIFI signal, preventing ...
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OEM Cell Phone 5G Signal Jammer with Built-in Antennas & LCD Screen for School / Conference Room 1. Product Specification * available TX frequency which can be adjusted and used in ...
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