Power Mobile Phone Jammer with Remote Controll wholesale china

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's easy to install and operate the device.
Specifications:
Isolation signal frequency: CDMA: 869-894MHZ GSM: 920-960MHZ
DCS: 1805-1850MHZ PHS: 1900-1980MHZ 3G: 2110-2170MHZ
Power supply: AC adapter
Shielding Radius: Shielding Radius: (20-50) meters, -75dBm Rules of
Installation: UL (E190582) CSA (LR 112971 Level 3)
Remote control: Can up and down the power, Can open and close the
Jammer
Dimension: 233*33*106mm
Working time: Without the time limit, May continue to work.