The GM1000 GSM Phone Line Interceptor is a tri-band phone and ‘room interceptor’ device which monitors all outgoing and incoming landline calls and transmits the conversation to your location via GSM. It also auto-detects voices in a room and will transmit the conversation using its super sensitive microphone. Nice little toy, isn’t it? Gives 72 hours standby mode and 3 hours talk from one charge of the internal Li-Ion battery.
The WEWEGM-1000 is multiple intercepting device with many functional function. This is a Small size, tri band GSM module with abilities to detect and transmit phone line active, voice active and external input of alarm trigger. This device is also equipped with internal shock detector that activate the GSM transmitting when movement is being indicated . Even though it is vary Easy to install and It has an internal battery with Quick charge mode and led indicator.