Home Products

Prison Cell Phone Jammers

All Products

Mobile Phone Signal Jammer (147)

Network Signal Jammer (20)

Portable Signal Jammer (29)

Military Signal Jammer (10)

Prison Cell Phone Jammers (15)

Drone Signal Jammer (19)

Backpack Signal Jammer (8)

Bomb Signal Jammer (11)

Wifi Signal Jammer (20)

Remote Control Jammer (28)

Vehicle Signal Jammer (19)

GPS Signal Jammer (30)

Cell Phone Signal Booster (73)

Wireless Signal Detector (68)

China ShenZhen Necom Telecommunication Technologies Co., Ltd. certifications

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

I'm Online Chat Now

White Color Prison Cell Phone Jammers DCS Jamming System 100 - 240VAC Power Supply

White Color Prison Cell Phone Jammers DCS Jamming System 100 - 240VAC Power Supply

1000m Coverage Range Cell Phone Jamming Device Rapid Deployment For Bomb Squads

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

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

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

Prison Cell Phone Jammers

(15)

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

30W Each Band Prison Cell Phone Jammers VSWR Protection 4GWiMax 2620 - 2690MHz
Contact Now

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

Page 1 of 2|< << 1 2 >> >|