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Cell Phone Blocker Device

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Total 36872 products for cell phone blocker device Manufacture & Suppliers

Plastic Shell 2G 3G 4G LTE Cell Phone Signal Blocker Jammer 5.6W WiFi Bluetooth

... 4G LTE and 4G Wimax signal is a dream? Then with the 3G/4G All Frequency Portable Cell Phone Jammer with 8 Powerful Antenna (4G LTE + 4G Wimax) being invented, this goal can be achieved. Besides jamming the...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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30W Each Band Prison Cell Phone Jammers VSWR Protection 4GWiMax 2620 - 2690MHz

30W Each Band Prison Signal Blocker/Waterproof Cell Phone Signal Blocker Description: The Six-Way Prison Signal Shield is a versatile signal blocker that can be installed indoors and supported outdoors because ...

Changsha Purple Horn E-Commerce Co., Ltd.
Hunan,China

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2 Watt Cell Phone Signal Jammer 16 Bands GSM CDMA 3G 4G GPS WiFi Signal EST-502F16

...-Fi, GPS, L1, L2, L3, L4, L5, LOJACK, 433MHz, 315MHz, 868MHz all-in-one mobile phone jammer is powerfull design to blocks all the signals in one device, it is great for school classroom avoid exam cheat, oil...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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30m Range Cell Phone Signal Blocker Device , Effective Mobile Signal Jammer

...Cell Phone Signal Jammer with frequency range of 0.8 to 6GHz 1.General description The product applied intelligent digital jamming technology. This jammer can jam all kinds of current mobile signals include ...

Zhejiang Zhongdeng Electronics Technology CO,LTD
Zhejiang,China

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Army VHF UHF Mobile Network Blocker Device Cell Phone Interrupter Aluminum

...Blocker Device Cell Phone Interrupter Aluminum Mobile Network Blocker Description: GW-J300JW High Power 600W Outdoor jammer With Software Platform and Cooling Fan,6 band jamming signal generators inside, whi...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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Lojack 173MHz 5.6W Mobile Phone Signal Jammer , WiFi GPS Cell Phone Signal Blocker

...Phone Signal Jammer , WiFi GPS Cell Phone Signal Blocker Cell Phone Signal Blocker Introduction: If you feel that there are too many people bothering you with their aimless phone talks in public, or when you...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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173 MHz LoJack 3G Cell Phone Signal Jammer Blocking Device Multi Purpose

... MHz LoJack 3G Cell Phone Signal Jammer Blocking Device Multi Purpose Looking for the easy to use and powerful ability signal blockers? Then just here this 18W Powerful Multi-purpose Adjustable GPS WiFi LoJa...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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6 Omni-Directional Antennas 15W Output Power 50m Jamming Range Cell Phone Signal Jammer for Meeting Rooms

...12V input power supply. This specialized jamming device effectively blocks various wireless communication signals based on specific requirements, with adjustable power settings via switch buttons. Key ......

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

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8 Bands Cell Phone Blocking Device Stable Performance 3G 4GLTE 4GWimax GPS Jammer

Product Description: Affected Frequency Ranges: CH1 -CDMA/GSM: 851-960MHz CH2 -DCS: 1805-1880MHz CH3 -PCS: 1930-1990MHz CH4 -3G: 2110-2170MHz CH5 -4G LTE:(USA: 725-770MHz) or (Europe: 790-826MHz) CH6 -4G Wimax:...

Wolves Team Limited
China

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CDMA / GSM Portable Cell Phone Jammer Blocker EST-808HC With 3 Antenna

...-1990MHz 25dBm 3dBm/30KHz(min) 3G 2100-2200MHZ 25dBm 3dBm/30KHz(min) Available system: world wide cell phone network Power supply: AC adapter (AC110V-240V DC9V) Operate time: 2-3 hours Semidiameter of interc...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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3G Portable Cell Phone Jammer Blocker EST-808HA , 2100 - 2200MHZ Frequency

...-1990MHz 25dBm 3dBm/30KHz(min) 3G 2100-2200MHZ 25dBm 3dBm/30KHz(min) Available system: world wide cell phone network Power supply: AC adapter (AC110V-240V DC9V) Operate time: 2-3 hours Semidiameter of interc...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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CDMA / GSM Portable Cell Phone Jammer / Blocker 25dBm With 3 Antenna

...-1990MHz 25dBm 3dBm/30KHz(min) 3G 2100-2200MHZ 25dBm 3dBm/30KHz(min) Available system: world wide cell phone network Power supply: AC adapter (AC110V-240V DC9V) Operate time: 2-3 hours Semidiameter of interc...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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Wifi / Blue Tooth / Wireless Video Cell Phone Signal Jammer Blocker EST-808HF

...Cell Phone Signal Jammer Blocker EST-808HF Technology index Output port Frequency Average out-putting power Channel out-putting power Wifi / Blue Tooth/wireless video 2400-2500MHz 30dBm 3dBm/30KHz(min) 3G 21...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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3G 33dBm Car Cell Phone Signal Jammer Blocker EST-808F1 With 4 Antenna

...Cell Phone Signal Jammer Blocker EST-808F1 With 4 Antenna Technology index Output port Frequency Average out-putting power Channel out-putting power CDMA 850-894MHz 33dBm 6dBm/30KHz(min) GSM 930-960MHz 33dBm...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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3G Cell Phone Signal Jammer Blocker EST-808A , 2100 - 2200MHZ Frequency

...Cell Phone Signal Jammer Blocker EST-808A , 2100 - 2200MHZ Frequency 1.Quick details Model no:EST-808A frequency:CDMA/GSM/DCS/PHS/3G color:silver range:1-20m 2.specification Output port Frequency Average out...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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5 Antenna 33dBm Cell Phone Signal Jammer / Blocker EST-808D For Custom

...Cell Phone Signal Jammer / Blocker EST-808D For Custom Technology index Output port Frequency Average out-putting power Channel out-putting power CDMA 850-894MHz 33dBm 6dBm/30KHz(min) GSM 930-960MHz 33dBm 3d...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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Indoor Silver Cell Phone Signal Jammer 33dBm , Four Band Blocker EST-808A

...Cell Phone Signal Jammer 33dBm , Four Band Blocker EST-808A 1.Quick details Model no:EST-808A frequency:CDMA/GSM/DCS/PHS/3G color:silver range:1-20m 2.specification Output port Frequency Average out-putting ...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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33dBm 4 Antenna Car Cell Phone Signal Jammer / Blocker / Isolater EST-808FI

...-1990MHz 33dBm 5dBm/30KHz(min) 3G 2100-2200MHZ 33dBm 3dBm/30KHz(min) Available system: world wide cell phone network Power supply:...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

Verified Supplier

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3G CDMA Cell Phone Signal Jammer / Blocker EST-808FIII with AC Adapter

...Cell Phone Signal Jammer / Blocker EST-808FIII with AC Adapter Quick details :block frequency :CDMA,GSM,DCS/PHS,3G Jamming range :1-20M Technology index Output port Frequency Average out-putting power Channe...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

Verified Supplier

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5 Antenna 33dBm Cell Phone Signal Jammer / Blocker EST-808D For Custom

...Cell Phone Signal Jammer / Blocker EST-808D For Custom Technology index Output port Frequency Average out-putting power Channel out-putting power CDMA 850-894MHz 33dBm 6dBm/30KHz(min) GSM 930-960MHz 33dBm 3d...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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