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Prison Cell Phone Jammers

Certification
Good quality Network Signal Jammer for sales
Good quality Network Signal Jammer for sales
Good cell phone signal jammer, factory to me the price is well, A+++

—— Mr. Amer

GPS tracker jammer is perfect, and workshop arranges the shipment to me in only 5 days. Good quality, A+

—— Noel Bojorquez

Vehicle jammer got it, perfect operating, thanks. AAA

—— Mr. Dawson

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Prison Cell Phone Jammers

(15)
China Wifi 5.8G Mobile Signal Jammer 5% - 80% Humidity Walkie Talkie Signal Blocker factory

Wifi 5.8G Mobile Signal Jammer 5% - 80% Humidity Walkie Talkie Signal Blocker

Wi-Fi5.8GRemote Control Prison Signal Jammer/Walkie-Talkie Signal Blocker Description: PJ600 is the same series of signal shielding device as PJ630PJ650. Its total output power can be up to 600W, the shielding ... Read More
2018-11-28 11:55:09
China 300m Jamming Range Prison Cell Phone Jammers For Long Term Reliability factory

300m Jamming Range Prison Cell Phone Jammers For Long Term Reliability

300M Jamming Range Prison Signal Jammer/4GWi-FiGps Network Signal Jammer For Jail Description: PJ600 is the same series of signal shielding device as PJ630PJ650. Its total output power can be up to 600W, the ... Read More
2018-11-28 11:55:09
China 100W Each Band Powerful Cell Phone GPS Jammer , Phone Jamming Device Six Frequency Bands factory

100W Each Band Powerful Cell Phone GPS Jammer , Phone Jamming Device Six Frequency Bands

100W Each Band Powerful Prison Signal Jammer/Jamming for Phone Gps Signal Description: The output power of each channel is 100W, and the total output power is 600W. This prison shield is a high-power prison ... Read More
2018-11-28 11:55:09
China 600W Prison Cell Phone Jammers 100 - 300m Cover Radius With Directional Antennas factory

600W Prison Cell Phone Jammers 100 - 300m Cover Radius With Directional Antennas

600W High Power Prison Phone Signal Jammer with Directional Antenna/100W Each Band Description: The output power of each channel is 100W, and the total output power is 600W. This prison shield is a high-power ... Read More
2018-11-28 11:55:09
China Remote Control Prison Cell Phone Jammers VHF 135 - 174MHz 50W Easy Operation factory

Remote Control Prison Cell Phone Jammers VHF 135 - 174MHz 50W Easy Operation

300W High Power Prison Network Signal Jammer/Remote Control Signal Blocker Description: The prison signal jammer is generally a shield designed to meet the management and security requirements of the prison. ... Read More
2018-11-28 11:55:09
China Wifi 2.4G Prison Network Signal Jammer , Cell Phone Reception Blocker Status / Alarm LEDs factory

Wifi 2.4G Prison Network Signal Jammer , Cell Phone Reception Blocker Status / Alarm LEDs

Waterproof Fixed Prison Wi-fi Signal Jammer/Prison Network Signal Jammer For 2.4G Description: The prison signal jammer is generally a shield designed to meet the management and security requirements of the ... Read More
2018-11-28 11:55:09
China Six Frequency Segments Mobile Phone Scrambler , Cell Phone Blocker For GPS Tracker factory

Six Frequency Segments Mobile Phone Scrambler , Cell Phone Blocker For GPS Tracker

GpsL14G Jail Using Prison Signal Jammer/Jamming For Phone Gps Tracker Description: The 300W prison shield has six frequency segments, each with an output of 50W and a shield distance of 150 meters. This model ... Read More
2018-11-28 11:55:09
China 2G 3G 4G Wifi Prison Cell Phone Jammers PLL Synthesized Signal Source factory

2G 3G 4G Wifi Prison Cell Phone Jammers PLL Synthesized Signal Source

300W High Power Prison Signal Jammer/2G3G4GWi-fi Prison Phone Signal Blocker Description: The 300W prison shield has six frequency segments, each with an output of 50W and a shield distance of 150 meters. This ... Read More
2018-11-28 11:55:09
China High Power Cell Phone Signal Blocker Device 180W Total Output Sweep Jamming Type factory

High Power Cell Phone Signal Blocker Device 180W Total Output Sweep Jamming Type

High Power Six-Frequency Prison Signal Blocker/Wi-Fi2.4G5.8G Network Signal Jammer Description: Prison signal shields are generally fixed in prisons. Customize the shields of different output power according to ... Read More
2018-11-28 11:55:09
China 30W Each Band Prison Cell Phone Jammers VSWR Protection 4GWiMax 2620 - 2690MHz factory

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 ... Read More
2018-11-28 11:55:09
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