GSM Voice Alarm Communicator / Autodialler The GSM Voice Alarm Communicator (GSM-VAC2) is an inexpensive and reliable device that transmits pre-recorded speech messages and/or SMS text messages, on alarm, to up to 10 different telephone numbers. ?
The GSM network is used for the transmission and is especially suitable for locations where transmission is not possible via fixed telephone or an additional signal path is required. When an input is activated it automatically dials out to pre-programmed numbers and an alarm message is sent. GSM-VAC2 also has 4 outputs to control devices remotely. ?
	Description 4 alarm inputs. 4 Remote control outputs. Easy programming of up to 10 telephone numbers / input. Dual band GSM module. Programming into SIM card using GSM telephone keypad. Four recorded messages up to 10 seconds / input. Four pre-programmed SMS text messages. Microphone for recording messages. Speaker for checking and listening to the recorded messages. Reset input for cancelling dialling. Easy installation and programming.
Specification Input Voltage: 13.8V DC. Activated by N.O., N.C.,+12V DC or GND. Current: 50mA ( idle ), 350mA ( active ). Dimensions: PCB 105 x 77 ( boxed 108 x 165 x 56 ) mm