3G GSM INTERCOM - UP TO 200 WAY - GMT-3G/200

3G GSM INTERCOM – UP TO 200 WAY – GMT-3G/200
Flush or Surface Mount
Blue backlit call button
Dials 3 programmed numbers in sequence
3 x Inputs (1 to send text, 1 for position contact and 1 for push to exit.)
2 x Relay Outputs (NO,NC for up to 1150 users)
SMS or DTMF Programming
Call history event log (sent by text or email)
Adjustable microphone and speaker volume
Ruggedised vandal resistant housing
12-24v AC/DC @55mA (Max 250mA)
IP65