Fixed Cell phone Jammer

Blocks all CDMA, GSM, 3G, DCS, PHS, IDEN, UMTS, AMPS Mobile phones.
Shielding Radius: 10-40meters 
Weight: 1.65 kg
Dimension: 190*50*170mm
Remote control: Can up and down the Power, Can open and close the Jammer.
Power supply: AC adapter (AC100-220V-DC5V)   
Work time: Without the time limit.