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wifi signal blocker device

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15W 4G WIFI Cell Phone Signal Jammer / Blocker Black For Auditoriums 1. Detais Model:EST-808P Brand:EST Frquency:GSM/CDMA/AMPS/DCS/PHS/3G(WCDMA,)/4G,2.4G Wifi / Blue Tooth / ...
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5 Channels Wifi GPS Signal Jammer , 30dBm Mobile GPS Blocker Jammer Output port Frequency Average out-putting power Channel out-putting power CDMA/GSM 850-970MHZ 30dbm 3dbm/30Khz...
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8 Bands Handheld Cell Phone Signal Jammer 2G / 3G / 4G / Wifi Blocker Portable with Battery inside EST-808H Jammer Frequency Output port Frequency Average out-putting power Channel ...
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EST-850LC12 50W Cell Phone Signal Jammer 12 Bands for 3G 4G 5G 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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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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WIFI Car GPS Blocker Signal Jammer EST-808KE , 1500 - 1600MHZ Frequency Output port Frequency Average out-putting power Channel out-putting power CDMA/GSM 850-970MHZ 30dbm 3dbm...
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8 Band Multifunctional Cell Phone Signal Jammer , WIFI / 4G / 3G Mobile Phone Blocker 1 Quick details : antenna:8 antennas each frequency power:2W jamming range:1-30M frequency:4G...
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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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Product Description: Introducing the Cell Phone Signal Jammer – a unique cellphone signal disruptor device which blocks signals from 15 directional antennas. This mobile phone ...
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Small Pocket Wifi / Blue Tooth / Wireless Video Jammer / Blocker EST-808HD Quick details frequency:2.4GHz output power:800MHz jamming range:1-10m antenna: 1 pc power supply:110...
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4 Bands High Power Anti Drone UAV GPS WIFI Jammer 315 433 868 915 Remote Control Blocker Product Description: This Cell Phone Signal Jammer is designed to jam mobile phone ...
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Wifi / Blue Tooth / Wireless Video Cell Phone Signal Jammer Blocker EST-808HF Technology index Output port Frequency Average out-putting power Channel out-putting power Wifi / Blue ...
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Black GPS Cell Phone Signal Jammer For Schools , 5 W CDMA / GSM Blocker Output port Frequency Average out-putting power Channel out-putting power CDMA/GSM 850-970MHZ 30dbm 3dbm...
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Indoor Cell Phone Signal Jammer Blocker EST-808J6 , antenna 6 band Duick Details 1.buit-in omni-directional 2.frequency:800/900/1800/1900/2100/2400MHz 3.2 built-in cooling fans 4...
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EST-BP30 Backpack GSM 3G 4G 5G WIFI GPS VHF UHF RC... 8 bands high power portable backpack blocker 1-80m cell phone 2G 3G 4G 5G & WiFi & GPS & walkie-talkie & remote control signal ...
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2.4W WIFI GPS 3G Portable Cell Phone Signal Jammer / Blocker EST-808HE Quick details jamming range:1-10m frequency:3G/WIFI/GPS/GSM/CDMA/DCS/PHS can be chosen, also can be adjusted ...
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13 Antennas 15M WIFI 4G/5G Mobile Phone Signal Jammer EST-802J13 1. Introduction EST-802J13 mobile phone signal blocker, is our latest product aims to prevent high-tech cheating on ...
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EST-808E mobile phone+WIFI jammer Specifications TX Frequency CDMA: 850-894MHz GSM: 930-960MHz DCS/PHS: 1805-1990MHz 3G: 2110-2170MHz WIFI: 2400-2500MHz Available system: Include ...
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EST-502F22 Professional OEM 22 Full Bands All Signal Blocker Cell Phone / WIFI / GPS / VHF / UHF / 315 / 433 / 868 5G Signal Jammer 1. Product Specification * available TX ...
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Analog Signals PH Probe Sensor PH Glass Electrode With Ceramic Hole Core Introduction and advantages: A pH electrode, the part of a pH meter that is in contact with the solution ...
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