gsm dcs prison jail signal jammer

Brand Name:Sacontelecom

Model Number:SA-004H

Place of Origin:China

...Jail Prison Mobile Phone Signal Jammer Block GSM CDMA DCS 3G Description: This Prison Jail Cell Phone Jammer with special high gain directional planar antenna or fiberglass omni- directional whip antenna, the wireless high power jammer can effective block CDMA/GSM/DCS /3G/ LTE/WIMAX . This GSM DCS 3G 400w Signal...

Brand Name:Sacon

Model Number:SA-005W

Place of Origin:China

...Prison Jail Signal Jammer Blocker Jam GSM DCS 3G 4G Wifi Signals Supplier With 1 Year Warranty! Frequency Can Be Customized! The jammer was developed specially for prisons and other large sensitive locations such as military or governmental compounds. This high power system has been approved and installed by Prison Authorities in very large prison...

Brand Name:wolvesteam

Model Number:JM110898-3

Place of Origin:China

...Jammer CDMA GSM DCS PCS 3G 4G 5G Signal Jammer Product Description Most of us know that in important places like prisons, military meeting and museums, actions have always been taken to prevent the message from being given out. What kind of device can install in these places to reach the purpose, the Rackmount High Power Cell Phone Signal Jammer...

Brand Name:TeXin

Model Number:TX-NZ150W

Place of Origin:China

...omes stronger and stronger, it becomes more and more difficult to interfere with the mobile phone signal. the old model of low power desktop jammer, It's getting harder and harder to achieve satisfactory results. TX-NZ150W is designed to cover the 5g and

Brand Name:Wolvesteam

Model Number:JM132818

Place of Origin:China

...? Are you eager to get rid of such terrible situation? Now there is no time to waste now, come here alljammer.com to find what you need now. Effectively blocking the various cell phone signals, such as CDMA GSM DCS PCS 3G 4G, this

Brand Name:Bochuangshikong

Model Number:BCSK-101M（3G）

Place of Origin:shenzhen

...Signal Jammer 1.Product Introduction As a Portable Omni Phone Signal Jammer, it can also protect a travelling person from GPS tracking; protect GSM 2G calling in a small room, etc. 2.Specification Brand Bochuangshikong Model No. BCSK-101M(3G) Product Type Portable Omni Phone Signal Jammer Jamming Range 5-10 meter Working Channels 3 channel customized *Type A: CDMA/GSM+DCS+GPS *Type B: CDMA/GSM+DCS/PHS+3G *Type C:CDMA/GSM+DCS

Brand Name:EST

Model Number:EST-502K16

Place of Origin:Guangdong, China

...Signal Prison Use Jammer 1. Product Specification * available TX frequency which can be adjusted and used in this 16 antenna jammer (adjustable per customer request) CH1: Integrated Digital Enhanced Network (iDEN) / Global System for Mobile (GSM 900): 850-...

Brand Name:GREETWIN

Model Number:GW-JF

Place of Origin:China

Powerful GPS Signal Jammer , 3G GSM DCS Classroom Cell Phone Jammer This Phone Signal Jammer (signal isolator) products suitable for where forbid to use mobile phone. The Mobile phone signal isolator will make effect only on the communication of mobile ...

Place of Origin:China

Brand Name:ACE/ACN/OEM/Neutral

Model Number:ACE-J110B

... secret and confidential information Main Function: Portable GPS jammer and mobile phone jammer Antennas: External,omnidirectional Cover interface: GPS,CDMA,GSM,DCS,PHS Dimension: Antennas off - 95mm x 45mm x 20mm (L x W x D) Humidity: 5%-80% Input power:

Place of Origin:China

Brand Name:ChingKong

Model Number:Signal Jamming Device

CK-101D-D4 High-power Cellphone Jammers Product Description(CK-101D-D) 1. It can continue working for 365days and with AC adapter (AC100-220V,DC27V), 2. Total output power:100W External Directional Panel Antennas the shielding radius is 20-120m 3. ...

Place of Origin:China

Brand Name:JYT

Model Number:JYT-HJ04

... Power Cell phone Jammer for Prison use Frequencies: CDMA:850-894 MHz, GSM:925-960 MHz, GSM1800-1900:1805-1990MHz, 3G: 2110-2170 MHz, GPS:1500-1600MHz, (optional) ...

Brand Name:HC

Model Number:HC-PR102

Place of Origin:CHINA

Technical Parameters A:Jamming Range: Radius of 200~500 meters (-75dBm, depending on the distance of base station in an open field) B:Transmission Power: Integrated equipment ≥ 250W, 50~75W per channel C:Types of Mobile Phone Signals:4G,3G(TD/WCDMA/...

Place of Origin:China

Brand Name:chinajammerblocker.com

Model Number:Skype: aoliwholesale

...prison facilities, jails and others 5 antennas for 5 bands: CDMA(870-880MHz) + GSM (935-960MHz) + DCS (1805-1850MHz) + PCS (1900-1930MHz) and WCDMA/UMTS/3G (2110-2170MHz) Experiences in the field to ensure the good quality, offer 18-month guarantee Wireless Signal Jammers (106) WiFi/Bluetooth Jammers (21) 4G/LoJack/XM Jammers...

Place of Origin:China

Brand Name:JYT

Model Number:JYT-HJ04

... power Power supply: 50.60Hz/AC100 ~ 240V transmitting to DC 28V. The JYT-HJ04 was developed specially for prisons and other large sensitive locations such as military or governmental compounds. This high power system has been approved and installed by

Brand Name:SHYT

Place of Origin:China

...prison/jail jammer with 5 channels was developed specially for prisons and other large sensitive locations such as military or governmental compounds. This high power system has been approved and installed by Prison Authorities in very large prison facilities in several Countries world wide. Specifications: Output Port Frequencies Average Output Power Channel Output Power GSM...

Brand Name:VBE

Model Number:VBE-200P

Place of Origin:China

...Prison Cellphone Jammer VBE-200P Jammer Instructions: The VBE-200P is a High Power Waterproof Prison Cellphone Jammer, uses state-of-art technology for maximum performance and reliability Product Function: Can Jamming CDMA , GSM , SCDMA , DCS(1800MHz), PCS(1900MHz),PHS,3G,4G,Wifi,GPS,VHF/UHF, Etc. Product Features: Waterproof Jammer...

Brand Name:vodasafe

Model Number:PJ6100

Place of Origin:China

... all wireless Networks including cellular bands such as iDen, TDMA, CDMA, GSM, UMTS, DCS, PHS, PCS, 3G,4G LTE, Wi-Fi, Bluetooth,GPS AMPS, N-AMPS, NMT,TACS. Telephones or other electronic communication devices. In the working range of Jammer PJ6100, the

Brand Name:TSL

Model Number:TSL-SP

Place of Origin:China

... air filters, which enables the system to operate 365 days/24 Hours/7days continuously even in hot weather. Its secure design ensures that the prison inmates and unauthorized prison personnel cannot tamper with the safe and