GSM Repeater/ transceiver

The GSM wireless transceiver uses the flat roof of GSM mobile communication network. You can resolve the difficult problem about wireless communication by owning the machine and a SIM card. It can be used as fixed-line telephone or car phone to avoid radiation.

1) Operating voltage: AC 220V+/-10% 50Hz (auto switch)

2) Output: DC 12V -30V1A

3) Operating frequency: 900MHz/1800MHz 4) Environment temperature: -10 ~ +45C

5) Environment humidity: 10%~95%

6) Environment noise: <600LBA

7)SIM card match with the machine: DC 5V