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wifi signal blocker device

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Medium-Power Phone signal jammer blocking 1-30Meters object GSM,3G,4G,wifi 1. Specifications: 869-894MHz CDMA 925-960MHz GSM 1805-1880MHz DCS 1900-1990MHz PHS 2110-2150MHz 3G 2400...
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Blocking 1-30M mobile signal jammer Working bandwidth(MHz) 2G,3G,4G,WIFI Specifications TX Frequency : CDMA: 869-894MHz GSM: 925-960MHz DCS: 1805-1880MHz PHS: 1900-1990MHz 3G: 2110...
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OEM 20 Bands Cell Phone 2G 3G 4G 5G WIFI GPS VHF UHF RC315 433 868 Signal Jammer 1. Product Specification * available TX frequency which can be adjusted and used in this 20 antenna ...
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Anti-tracking 8 Bands Portable Handheld Cell Phone 2G 3G & WiFi & All GPS & Lojack Signal Jammer 1. Technology * TX frequencies used in this 8 antenna gps jammer EST-808H8G(can be ...
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12 Antennas Stationary 3G/4G/5G Mobile Phone Jammer 1. Introduction EST-804J12 mobile phone jammer, is designed for anti-cheating in crucial exam and information protection on ...
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8 Band Handheld GPS Signal Jammer Anti Tracking 2G 3G WiFi 2500MHz 1. Technology * TX frequencies used in this 8 antenna gps jammer EST-808H8G(can be customized): 1st Channel: GSM ...
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Optional IoT Smart Management Software Control EST-502K16 Customized 16 Bands Cell Phone 2G 3G 4G 5G WIFI Signal Prison Use Jammer 1. Product Specification * available TX frequency ...
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8 Antennas 3G 4G WIFI Mobile Phone Signal Jammer With USB Connector 1. Introduction This mobile phone jammer, with USB connector, allows you to control the jammer with software, ...
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3G / 2G Handheld Cell Phone Signal Jammer Blocker EST-808HC with 3 Antenna Quick Details Frequency:GSM/CDMA/DCS/PHS/3G output:2.4W jamming range:1-10m battery:built in battery ...
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75W Prison High Power Cell Phone Signal Jammer / Blocker EST-808LB Quick details frequency:800/900/1800/1900/2100 power:75W antenna:directional antenna and omini antenna can be ...
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3G Portable Cell Phone Signal Jammer / Blocker EST-808HA , 2110 - 2170 MHz 1.Quick Details Model Number: EST-808HA Weight: 180g Dimension: 100 (L)×57 (W)×22(H)mm not include ...
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6W Cell Phone Signal Jammer / Shielder / Blocker EST-505BF with 4 Antenna 1.Quick details jamming range:1-25m Freqeuncy:800/900/1800/1900/2100MHz 2.specification Output port ...
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3 Band Portable Cell Phone Signal Jammer / Blocker / Breaker EST-808HC 1 Feature Compact size - only slightly bigger than a standard IPOD (antennas off) Can be run on AC power or ...
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CDMA Handheld GPS Blocker DCS / PHS Cell Phone Signal Booster Reviews 1. Quick Details Model:EST-808KE color:Silver frequency:GSM/CDMA/PHS/DCS/3G/GPS jamming range:1-10m 2. ...
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Intellectual Software Control Stationary 8 Antennas 3G 4G WIFI Mobile phone Signal Jammer 1. Introduction EST-602N8 is the latest mobile phone jammer, with USB connector, allows ...
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80 Meters Coverage Desktop 14 Bands Mobile Phone Blocker for Security use Product Description: Introducing the powerful 14 Antennas 70W High Power 2G 3G 4G 5G Blocker for Security ...
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Multi-functional 3G 4G Cell Phone Jammer EST-808N3 , GPS WiFi Lojack Jammer 1 Quick details : jamming frequency :CDMA/GSM,DCS/PCS,3G,WIFI,4G,lojack ,GPS jamming range :1-30m(-75dbm...
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808HI Portable 6 Band Mobile Phone Wifi + GPS Jammer with 10m Jamming Range 1 Quick details : 1.frequency:GSM/DCS/PHS/DCS/3G/WIFI/GPS 2.color:black 3.jamming range:1-10m 4.model no...
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EST-502K8 mobile phone +WIFI+4G Adjustable Internal Antenna jammer Specifications TX Frequency CDMA: 869-894MHz GSM: 925-960MHz DCS: 1805-1880MHz PHS: 1900-1990MHz 3G: 2110-2150MHz ...
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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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