8 Antenna UHF / VHF Cell Phone Signal Jammer , WIFI / 3G Mobile Phone Signal Blocker

 
8 Antenna UHF / VHF Cell Phone Signal Jammer , WIFI / 3G Mobile Phone Signal Blocker
 
 Quick details
power:16W
frequency:800/900/1800/1900/2100/WIFI/VHF/UHF/GPS
Jamming range:1-25M
color:silver
power supply:110V-240V
2 buit-in cooling fans
 
2.specification

3.Features
2.1 The mobile phone signal isolator is made up of up-to-date paste components and integrated circuits. With advanced performance, it is easy to install and use, and can work continuously for a long time.
2.2 As the manufacturing process strictly follows ISO9001 quality system, the device works stable and reliable. It is an ideal, reliable security product, which can be used to strengthen information security, and protect safe production and protect the environment at the same time.
 
Technical parameters
 
Effective isolating/shielding diameter: 1-25 meters
Isolating signal bandwidth
CDMA: 869-894MHz         GSM: 930-960 MHz
DCS/PHS:1805-1990MHz       3G:2110-2170MMHz     
GPS:1500-1600MHz          WIFI:2400-2500MHz
VHF:134-175MHz,       
UHF:400-470MHz
 
Working time: it can work stably for a long time
Environment temperature:  - 45℃ to +55℃
Relative humidity； 30% -- 95%
Power adapter:input AC 160V – 240V   output DC 5V12A
 
Usage
The mobile phone signal jammer will make effect only on the communication of mobile phones,WIFI, walkie talkie /wireless earphone, has no negative effection on other electronic devices and human bodies, thus can be used widely.
2.1 Conference room, auditoriums, law court, library, exam room, school, cinema, theater, and hospital etc.
2.2 At places where using mobile phones is prohibited such as government, military, finance, security, police and command center etc.