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Total 22567 products for cell phone call blocker Manufacture & Suppliers

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

...Cell Phone Jammer / Blocker EST-808HA , 2100 - 2200MHZ Quick Details frequency:GSM/CDMA/DCS/PHS/3G jamming range:1-6m output power:1.2W three antenna car charge and normal charge Technology index Output port...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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MINI GSM / 3G Handheld Cell Phone Jammer Blocker EST-808HB With 3 Antenna

...Cell Phone Jammer Blocker EST-808HB With 3 Antenna Quick details jamming range:1-3m output:400mw frequency:800/900/1800/1900/2100MHz power supply:110-240V 3 antenna color:black Technology index Output port F...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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CDMA 40m Cell Phone Signal Blocker WiFi Bluetooth 10 Antennas

CDMA 40m Cell Phone Signal Blocker WiFi Bluetooth 10 Antennas 1. Only block the mobile phone signal in the examination room, there is no interference to the mobile phone outside the examination room, and it wil...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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Manpack Drone Cell Phone Signal Blocker Device Portable High Integration

...Cell Phone Signal Blocker Device Portable High Integration The portable UAV/drone jammer is our company's latest product designed by R&D department, against the widespread use of UAV nowadays. It disables th...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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High Gain Antennas Cell Phone Wifi Blocker , 10 Watts Each Channel Mobile Signal Jammer

High Gain Antennas Cell Phone Jammer 10 Watts Each Channel Mobile Signal Jammer New designed cell phone signal jammer with 10 watts power each band for each antenna. Total RF output power is 80 watts. Below are...

Shenzhen Times Starlight Technology Co.,Ltd
Guangdong,China

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Small Portable Cell Phone Wifi Blocker 8 - 10 Antennas Lithium Battery

Small Portable Cell Phone Signal Jammer With 8 to 10 Antennas WiFi GPS Jammer 10 antennas type portable cell phone signal jammer is available now. 12 antennas portable jammer will be available soon. We have als...

Shenzhen Times Starlight Technology Co.,Ltd
Guangdong,China

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Multi - Function Office Cell Phone Blocking Equipment Cell Phone Signal Blocker For Business

... phone Signal Jammer 8 Antennas Adjustable 3G 4G Phone signal Blocker with 2.4G GPS Item No.: CKJ-1702S8 The latest mobile phone signal jammer 8 antennas adjustable 3G 4G phone signal blocker with 2.4G GPS, ...

ChingKong Technology Co.Ltd
Guangdong,China

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Multi - Function Office Cell Phone Blocking Equipment Cell Phone Signal Blocker For Business

... phone Signal Jammer 8 Antennas Adjustable 3G 4G Phone signal Blocker with 2.4G GPS Item No.: CKJ-1702S8 The latest mobile phone signal jammer 8 antennas adjustable 3G 4G phone signal blocker with 2.4G GPS, ...

ChingKong Technology Co.Ltd
Guangdong,China

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Cell Phone Reception Blocker RF Jamming Device For Mobile Phones 433MHz 315MHz

... panel antenna, This helps focus the jamming wave on desired areas only. Long time will be taken to recall what you have though if you are suddenly interrupted by the mobile phone calls of someone at the mee...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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30W SGS 380mm Antenna Phone Signal Blocker 2.5dBi Cell Phone Reception Blocker

12 Antennas Signal Jammer 30W Cell Phone Blocker WIFI 2.4g WIFI5.8G Mobile Signal 2G 3G 4G 5G This 12 antennas all-in-one desktop cell phone jammer is the private latest design of Greetwin Technology. As the wo...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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WIFI 3G 30dBm Portable Cell Phone Jammer / Blocker EST-808HE for Custom

WIFI 3G 30dBm Portable Cell Phone Jammer / Blocker EST-808HE for Custom Technology index Model No. Output port Frequency Average out-putting power Channel out-putting power 808HE1 CDMA/......

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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GPS + WIFI + 3G Portable Cell Phone Jammer / Blocker EST-808HI For School

GPS + WIFI + 3G Portable Cell Phone Jammer / Blocker EST-808HI For School 1.Quick details Model No:EST-808HI frequency:GSM/CDMA/DCS/PHS/3G/WIFI/GPS ......

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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GPS Mini Portable Cell Phone Jammer / Blocker EST-808SG For Custom

GPS Mini Portable Cell Phone Jammer / Blocker EST-808SG For Custom 1 Quick details :Block frequency :CDMA/GSM ,DCS/PHS,(GPS/WIFI/3G optional ) easy to ......

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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4G Portable Cell Phone Jammer / Blocker / Isolator EST-808HE4 For Military

4G Portable Cell Phone Jammer / Blocker / Isolator EST-808HE4 For Military 1 Quick details : jamming frequency : 2320-2345MHZ ,2345-2400MHZ,167-173MHZ frequency can be adjust by ......

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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4G 2400mhz 4 Antennas Portable Cell Phone Jammer / Blocker / Shield Device

4G 2400mhz 4 Antennas Portable Cell Phone Jammer / Blocker / Shield Device 1 Quick details : Frequency 4G (2300-2400MHZ,3400-3600MHZ,698-806MHZ,450-470MHZ) can be choosen jamming ......

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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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 850-894MHz ......

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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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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4G Portable Cell Phone Jammer / Blocker / Isolator EST -808HE4 For Military

4G Portable Cell Phone Jammer / Blocker / Isolator EST -808HE4 For Military 1 Quick details : jamming frequency : 2320-2345MHZ ,2345-2400MHZ,167-173MHZ frequency can be adjust by ......

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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Libraries / Museum Rf Frequency Jammer , 6 Antenna Cell Phone Signal Blocker

Libraries / Museum Rf Frequency Jammer , 6 Antenna Cell Phone Signal Blocker TX-H6K is a powerful signal jammer to anti GPS tracking and break other wireless signal threats at a range of 5-20 meter. It only hav...

Shenzhen TeXin electronic Co., Limited
Guangdong,China

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8 Antennas Handheld Cell Phone Reception Blocker With Remote Control For Police

8 Antennas Handheld Cell Phone Reception Blocker With Remote Control For Police Handheld Jammer 8 band cellphone,wifi ,gps, remote control jammers with Omni directional antennas .very small and easy to carry to...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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