GMMJ008 - High Range Mobile Phone Signal Jammer for 3G GSM CDMA 5 Antenna 20m
The device can be used in museums, meeting halls, exam centers, colleges, concert hall, banks, etc. High Power Cell Phone Jammers are used to block all cell networks up to 40 meters range. To get maximum efficiency of this genre please don’t take off antenna while the machine is working and make sure the all antennas are vertical to the ground.
High Power Mobile Phone Jammer can be used in any location. It is very easy to install and operate. The device is basically used where silence is needed. It can stop high frequencies such as 3G and 4G. The device is available at Spy Shop Online at an affordable Price.
- Working Area:
- Clinics & Hospitals, During personal meetings with doctors, politicians, VIP For ICU & Operation Theaters.
- Conference Room, Hall, Law Court, Library, Exam Room, School, Theater, Hospital
- Gas Station, Gas Filled Station, Oil Field, Oil Depot
- Note: All the area where using mobile phone is prohibited such as Government, Military, Finance, Security, Public Security etc.
|Coverage Area:||Up to 20m (Depending on the strength signal in given area)|
|Total output power:||10 Watt|
|Power Supply:||AC 110-240V / DC 5V Shielding|