Cover interface standards:

CDMA800:850-894 MHz,
GSM900:925-960 MHz,
GSM1800:1805-1880MHz,
GSM1900:1920-1990MHz,
3G: 2110-2170MHz,
Total output power: 10W
Jamming range: Radius 10 ~ 40m, The jamming Radius still depends on the
strength signal in given area

Remote control: Can open and close the Jammer
Working time: May continue to work for 365days
External Omni directional Antennas
All the TX frequency covered down link only.

Power supply: 50 / 60 Hz / AC 100 ~ 240V
Dimension :( L * W* H): 210*170*50mm
Full Set Weight: 2.8KG

Features: It can be applied at meeting room, conference room, museum, gallery,
theatre, concert hall, church, temple, restaurant, classroom, training center,
factory, bank, train, bus, etc. For some locations of special purpose such as
hospital, gas station, etc., please do field test first to make sure no
interference happened to the normal operation of their equipment and
instrument. It is easy to install and operate the device.