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Total 30335 products for block signal cell phone Manufacture & Suppliers

Strong Range Cell Phone Signal Jammer Scrambler Device WIFI 2400mhz - 2500MHz

Long Range Cell Phone Signal Jammer Scrambler Device Wifi 2400mhz - 2500mhz This 5 Antennas WI-Fi & GPS &Cell phone Jammer for World Wide Usage can be applied at meeting room, conference room, museum, gallery, ...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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8 Antennas Cell Phone Signal Blocker Jammer Desktop Type With Aluminium Box

... won’t be high so that the device can keep in good condition. Another big merit of this cell phone jammer is that you can turn off or turn on any single band without influencing the other bands operation. Ap...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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High Power Cell Phone Signal Boosters ICS Repeater Oscillation Protection

High Power Cell Phone Signal Boosters ICS Repeater Oscillation Protection Cell Phoen Signal Booster Description: It mainly takes village and countryside in combination coverage solution. Some areas are in a ver...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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WIFI Cell Phone Signal Jammer , Mobile Rf Frequency Jammer with 4 Antennas

... Cell Phone Signal Jammer , Mobile Rf Frequency Jammer with 4 Antennas Signal Jammer Description: The University Grants Commission has decided to allow universities to deploy low-powered jammers in examinati...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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Wide Band Cell Phone Signal Boosters 23dBm GSM 900MHz Heatsink Convection Cooling

Product Description 23dBm GSM 900MHz Cell Phone Signal Amplifer 2G 4G Mobile Phone Signal Booster Frequency Range Uplink Downlink GSM 900MHz 890 - 915MHz 935 - 960MHz Max. Gain 70dB��2dB 75dB��2dB Max. Output Pow...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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1500sqm 1785MH 2G 3G 4G 20dBm Cell Phone Amplifier

..., we have supplied thousands of TETRA or TETRAPOL coverage products into virtually every major public safety network in the world that uses the technology. Indoor Signal Booster series is an...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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20 Antennas Cell Phone Signal Jammer AC220V Remote Control LORA lOJACK

... Mobile Phone 5GLTE 4G/3G/2G +WiFi2.4G/5.8G+ GPSL1-L5 +Walkie-Talkie UHF/VHF+ Remote Control ......

ChingKong Technology Co.Ltd
Guangdong,China

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20 Antennas Cell Phone Signal Jammer AC220V Remote Control LORA lOJACK

... Mobile Phone 5GLTE 4G/3G/2G +WiFi2.4G/5.8G+ GPSL1-L5 +Walkie-Talkie UHF/VHF+ Remote Control ......

ChingKong Technology Co.Ltd
Guangdong,China

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Multi-functional 3G 4G Cell Phone Jammer EST-808N3 , GPS WiFi Lojack Jammer

...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) Power consume:16W cooling fan design Power suppl...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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4G LTE Wifi Signal Blocker Device , Built In Antenna Cell Phone Wifi Jammer

...Signal Blocker Device , Built In Antenna Cell Phone Wifi Jammer TX-NZ7 is able to jam 8 different band coverage at range of 1-15 meter. TXtelsig is the professional manufacturer the signal jamming and wirele...

Shenzhen TeXin electronic Co., Limited
Guangdong,China

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High Quality 5G Jammer 12 Channel Signal Jammer for Shielding Cell Phone 2345G WiFi GPS GSM VHF UHF

High Quality 5G Jammer 12 Channel Signal Jammer for Shielding Cell Phone 2345G WiFi GPS GSM VHF UHF Product Features: 1. Each antenna has an output power of 5watt and total 60watt to block the target signal in ...

Shenzhen TeXin electronic Co., Limited
Guangdong,China

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4G Cell Phone Signal Amplifier , 10dBm CDMA Signal Booster Five Band

...Cell Phone Signal Booster CDMA 800 PCS 1900 AWS 1700 Five Band Descriptions: SA-10-5B Multi-Band Cell Phone Booster Solution is suitable for small Flat which has 2-4 rooms with 60dB Gain, It can support ultr...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

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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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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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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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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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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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