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Total 10024 products for improve cell signal Manufacture & Suppliers

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

Verified Supplier

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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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Ordinary Cell Phone Signal Jammer for schools , CDMA GSM DCS PHS 3G

Ordinary Cell Phone Signal Jammer for schools , CDMA GSM DCS PHS 3G 1. Quick Detail: Power supply: AC110 - 240V DC5V Output: 4 W Jamming ......

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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Wireless Cell Phone Signal Jammer CDMA GSM DCS PHS 3G , Five Antenna

Wireless Cell Phone Signal Jammer CDMA GSM DCS PHS 3G , Five Antenna 1. Quick Detail: Power supply: AC110 - 240V DC5V Output: 5 W ......

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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8W Antennas Cell Phone Signal Jammer blocker WIFI 4G for school

8W Antennas Cell Phone Signal Jammer blocker WIFI 4G for school Duick Details 1.model no.:EST-808J8 2.buit-in omni-directional 3.frequency:800/900/......

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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High Power Cell Phone Signal Jammer With 2G/3G/4G1/4G2/WIFI For Schools and Army

High Power Cell Phone Signal Jammer With 2G/3G/4G1/4G2/WIFI For Schools and Army EST-505C2 1 Quick detail : Output port Frequency Average out-putting ......

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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15W 4G WIFI Cell Phone Signal Jammer / Blocker Black For Auditoriums

15W 4G WIFI Cell Phone Signal Jammer / Blocker Black For Auditoriums 1. Detais Model:EST-808P Brand:EST Frquency:GSM/CDMA/AMPS/DCS/......

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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33dBm Cell Phone Signal Jammer / Scrambler Computer Remote Contro

33dBm Cell Phone Signal Jammer / Scrambler Computer Remote Contro 1. Detais Model:EST-606C Brand:EST Frquency:GSM/CDMA/AMPS/DCS/PHS/3G(WCDMA )/4G, 2.4G Wifi / Blue Tooth / wireless video Jamming range:1-25m 2. ...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

Verified Supplier

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Bluetooth Portable Cell Phone Signal Jammer for schools , 33dBm

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 video Jamming range:1-25m 2. Spe...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

Verified Supplier

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WIFI cell phone signal blocker For Schools and Army EST-505C2

WIFI cell phone signal blocker For Schools and Army EST-505C2 1 Quick detail : Output port Frequency Average out-putting power Channel out-putting power CDMA 850-......

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

Verified Supplier

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Power Source External Antenna Jammer / cell phone signal blocker

Power Source External Antenna Jammer / cell phone signal blocker 1 Quick detail : Output port Frequency Average out-putting power Channel out-putting power CDMA 850-894MHz 34dBm 6dBm/30KHz(min) GSM 930-960MHz 3...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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