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Total 7886 products for increase cell signal Manufacture & Suppliers

2G / 3G Desktop Cell Phone Signal Jammer 5 Antenna For Conference Room

2G / 3G Desktop Cell Phone Signal Jammer 5 Antenna For Conference Room 1 Quick details : Jamming frequency : CDMA/GSM/DCS/PHS/3G power consume :5W ......

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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Cell Phone Signal Jammer + GPS + WIFI + Walkie Talkie / Wireless Earphone (8 antennas)

Cell Phone Signal Jammer + GPS + WIFI + Walkie Talkie / Wireless Earphone (8 antennas) 1.Quick details Model No:EST-808M frequency:CDMA/GSM/......

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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6W Wifi + 2G + 3G Cell Phone Signal Jammer With 5 Antennas

6W Wifi + 2G + 3G Cell Phone Signal Jammer With 5 Antennas Quick Details Model Number: EST-808E frequency:800/900/1800/1900/2100MHz jamming range:1-......

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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EST-808FII Cell Phone Signal Jammer 30dBm , Wifi Wireless Video Jammer

EST-808FII Cell Phone Signal Jammer 30dBm , Wifi Wireless Video Jammer Quick details :block frequency :1200-1300MHZ,2400-2500MHZ Jamming range :1-......

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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30dBm Cell Phone Signal Jammer For Classroom , Built-In Antenna

30dBm Cell Phone Signal Jammer For Classroom , Built-In Antenna,EST-808JJJ Quick details : 1 better heat dissipation potential with fan 2 not easy to be found ,cause hidden ......

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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GPS / WIFI / 3G Cell Phone Signal Jammer / Blocker With 6 Antennas

GPS / WIFI / 3G Cell Phone Signal Jammer / Blocker With 6 Antennas Quick details : block frequency : CDMA/GSM ,DCS/PHS/3G/GPS/WIFI Jamming range :1-......

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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WIFI 3G 2G 6 Antennas Cell Phone Signal Jammer with Cooling Fans

WIFI 3G 2G 6 Antennas Cell Phone Signal Jammer with Cooling Fans 1.Detais Model:EST-808N1 Jamming range:1-25m frqeuency:GSM/CDMA/DCS/PHS/......

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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24dBm CDMA / GSM MINICell Phone Signal Jammer

...-1990MHz 24dBm 3dBm/30KHz(min) 3G 2100-2200MHZ 24dBm 3dBm/30KHz(min) Available system: world wide cell phone network Power supply: AC adapter (AC110V-240V DC9V) Operate time: 2-3 hours continuous Semidiamete...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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Wireless Video 25dBm Portable Cell Phone Signal Jammer With Blue Tooth

... via wireless video, wireless LAN, and Bluetooth bands. It is an excellent choice to maintain privacy in today's wireless world. The unit blocks signals up to 10 meters and is very easy to...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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EST-808HE3 3G / 2G Portable Cell Phone Signal Jammer / Blocker / Breaker

... area, Middle East area, as well as American and Asia market, efficiently isolating Wifi, GSM, CDMA, 3G and DCS PHS signal and so on. If you need to...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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30dbm Cell Phone Signal Jammer

2200mhz 30dbm Cell Phone Signal Jammer With 5 Band Portable EST-808KG 5 band portable mocile phone +GPS +WIFIsiganl jammer /blocker 1 Quick details : Shielding ......

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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Black GPS 30dBm Portable Cell Phone Signal Jammer 808KB With 10m Range

... size, light weight, easily operate.. 2.2 The mobile phone signal isolator is made up of up-to-date paste components and integrated circuits. With advanced performance, it is easy to install and use, and can...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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Black GPS Cell Phone Signal Jammer For Schools , 5 W CDMA / GSM Blocker

...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/30Khz(min) DCS/PHS 1805-1990MHZ 30dbm 3d...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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Vehicle Mounted GSM 3G 4G LTE 5G WIFI GPS Remote Control Cell Phone Signal Jammer

...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 TX frequency which can be adjus...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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Indoor Cell Phone Signal Jammer Four Antenna With Heat Dissipation EST-808B

Indoor Cell Phone Signal Jammer Four Antenna With Heat Dissipation EST-808B Quick Details frequency:GSM/CDMA/DCS/PHS/3G jamming range:1-20m output power:4W four antenna car charge and normal charge Technology i...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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6W CDMA GSM DCS PHS 3G Cell Phone Signal Jammer / Blocker

6W CDMA GSM DCS PHS 3G Cell Phone Signal Jammer / Blocker Quick details : 1.built-in antenna 2.frequency:800/900/1800/1900/2100 3.jamming range:1-15m 4.plastic ......

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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4G / WIFI Directional Remote Control Jammer , Cell Phone Signal Jammer

4G / WIFI Directional Remote Control Jammer , Cell Phone Signal Jammer 1. Detais Model:EST-505K3 Brand:EST Frquency:GSM/CDMA/DCS/PHS/3G/4G/WIFI ......

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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5 Band Cell Phone Signal Jammer Built-In Antenna 3G / GSM With Cooling Fans

5 Band Cell Phone Signal Jammer Built-In Antenna 3G / GSM With Cooling Fans Quick details : 1.power:4W 2.power supply:110V-240V 3.built-in ......

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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8 Band Multifunctional Cell Phone Signal Jammer , WIFI / 4G / 3G Mobile Phone Blocker

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-......

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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4W 4 Antennas 2G 3G EST-404A Cell Phone Signal Jammer / Blocker

4W 4 Antennas 2G 3G EST-808A Cell Phone Signal Jammer / Blocker 1.Quick details Model no:EST-808A frequency:CDMA/GSM/DCS/PHS/3G 1W for each frequency jamming ......

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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