For places that own large area and want to apply the signals of the cell phones and Bluetooth, the high power jammer can block both the mobile phone signals and the Bluetooth is the best choice. This 11W High Power 2G 3G Cellphone WiFi Bluetooth Signal Blocker is designed for this purpose and is useful.
First the jamming distance and effect of this cellphone Bluetooth signal blocker is powerful as according to the signal strength in the given area it is up to 40m since it is designed with 11W high output power. Thus since it is a multifunctional jammer device it can cut off the signals of CDMA GSM DCS PCS 3G and Bluetooth nearby immediately once turn on it. Thus good cooling system has been installed on this device to help it reach the goal of 24/7 continuously working by using the AC adapter. And on the other hand if you want to use this high power signal blocker in the car, just need to use the car charger and connect it to the car.
For places like the church, library, meeting room and important places as prison, military, government departments where needs quiet situation or mobile phones Bluetooth are not allowed to be used this cellphone Bluetooth signal blocker can be applied.
Isolating Signal Bandwidth:
-WiFi 2.4G: (2400MHz-2500MHz)
Total output power: 11W
Jamming range: up to 40m, the jamming radius still depends on the strength signal in given area
External Omni-directional antennas all the TX frequency covered down link only
Power supply: 50 to 60Hz, 100 to 240V AC
With AC adapter (AC100-240V-DC12V) ,
Dimension: 257 x 140 x 51mm
Full set weight: 2.5kg
Phone & WiFi Jammer