PAGE 13 of 40 GSM DOOR INTERCOM TECHNICAL MANUAL VER 2.0.8
PUSH TO EXIT BUTTON AND AUXILIARY INPUTS/OUTPUTS
PUSH TO EXIT BUTTON, TRIGGERS
RELAY FOR PROGRAMMED TIME
AUXILIARY OUTPUT (OPEN COLLECTOR),
TRIGGERS WHEN g & 5 ARE SHORTED
AUXILIARY 1 INPUT, TRIGGERS
AUXILIARY OUTPUT (AO)
AUXILIARY 2 INPUT, SENDS A SMS
MESSAGE TO THE MASTER TELEPHONE
NUMBER
(NOTE: Once triggered, it can’t be triggered again for 4
minutes. This avoids multiple SMS messages being sent
for the same alarm)