2G 3G 4G WiFi Six Band Signal Jammer with Hidden Antenna for concert halls and churches

Mobile Phone Signal Jammer Data Sheet:

Hidden AntennaJammer Introduction:

This jamming device has a hidden design. You can hide the antenna and not easily noticeable. Has inside battery, This Built in Antenna six channel Mobile Phone Jammer introducing h ere is a jammer device that designed with high power and inside antennas. This is 12W high power jammer which can cut off the signals of the newly 3G 4G mobile phone signal and the normal 2G phone signals as CDMA, GSM, DCS, and PCS as well.In total this 12W high power jammer can block 6 frequency bands.

And since designed with 12W high power and using the outer detachable power supply the jamming range is up to 30 meters depending on the signal strength in the given area.

Thus this jammer device can work continuously with nonstop working.

This jammer is wonderful gadget, and good cooling fan inside and stable capability make it more attractive.

And as owning such excellent characteristics this 3G 4G mobile phone signal jammer now is suitable to be used in places like the library, church, meeting room, classroom and so many other places where need quiet condition.

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Mobile Phone Signal Jammer Applications:
For prison, military,museums, galleries, theatres, concert halls and churches, car, bus, meeting rooms, conference rooms,

Mobile Phone Signal Jammer Features:

1). 12Watts output power in total. 1 hour Inside battery for good working.

2). Block all cell phone signal, WiFi and GPS at the same time.

3). Inside cooling fans and heat sink design ensure the device to work continuously.

4). Jamming 5 - 30 meters depending on local signal strength

5). User-friendly ON/OFF switch make it use more helpful.

6). With good-looking appearance

7). With built-in directional antennas

8). Can customize other cellular standard in the world.

Such as Walkie Talkie,450MHz,GPRS,iDEN,GPS,

Galileo,Compass,Glonass,UMTS,WiFi,AWS,LTE 4G.