Home
Products
About Us
Factory Tour
Quality Control
Contact Us
Request A Quote
News
ShenZhen Necom Telecommunication Technologies Co., Ltd.

Sales & Support：

Home Products

Prison Cell Phone Jammers

All Products
Mobile Phone Signal Jammer (198)
Network Signal Jammer (20)
Portable Signal Jammer (43)
Military Signal Jammer (11)
Prison Cell Phone Jammers (16)
Drone Signal Jammer (25)
Backpack Signal Jammer (8)
Bomb Signal Jammer (12)
Wifi Signal Jammer (21)
Remote Control Jammer (29)
Vehicle Signal Jammer (19)
GPS Signal Jammer (31)
Cell Phone Signal Booster (73)
Wireless Signal Detector (73)
China ShenZhen Necom Telecommunication Technologies Co., Ltd. certification
China ShenZhen Necom Telecommunication Technologies Co., Ltd. certification
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

hey thanks for everything this jammer is wickedly love this big ring;)

—— Jayridd

I'm Online Chat Now
left.img.alt
White Color Prison Cell Phone Jammers DCS Jamming System 100 - 240VAC Power Supply

Prison Cell Phone Jammers

(16)
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
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
2021-09-30 09:36:54
China High Power Portable6BandJammer/Blocker Vodasafe PL6 factory

High Power Portable6BandJammer/Blocker Vodasafe PL6
Contact Now

High Power Portable6BandJammer/Blocker Vodasafe Brief Description: Vodasafe PL6 Is multi-band bomb jammer can be constructed to jam up to six frequencies bands, and the overall RF output power is up to 80 Watts... Read More
2021-06-03 14:30:47
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
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
China 300m Jamming Range Prison Cell Phone Jammers For Long Term Reliability factory

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
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
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
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
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
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
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
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
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
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
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
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
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
Page 1 of 2|< 1 2 >|
Portable Signal Jammer

Multi-functional 16 band 4G 5G GPS RC WIFI UHF handheld Signal Jammer for America market

CDMA 16 Bands 12000mAh 25m Cell Phone Signal Disruptor

High Power Portable Signal Jammer 8W Total Output 2.5db Omni Directional Antenna

GPS Signal Jammer

Full Band Cell Phone Scrambler , GPS Jamming Gadgets Synthesized Operation

Full Frequency GPS Signal Jammer 42W Adjustable Working Range Friendly Use

Car Charging GPS Tracker Jammer , Wireless Signal Jammer Device 150mA Consumption Current

Wireless Signal Detector

Hidden Camera RF Wireless Signal Detector 8 LEDs Signal Strength Indication

3G 2100MHz Wireless Signal Detector 50MHz - 6.0GHz Detecting Range RF Bug Detector

1.2G 2.4G 5.8G Wireless Video Signal Detector Full Band Video Scanner For Spy Cameras

Request A Quote

E-Mail | Sitemap

Mobile Site
Privacy Policy China Good Quality Mobile Phone Signal Jammer Supplier. © 2018 - 2021 network-jammer.com. All Rights Reserved.