... . GSM+PSTN dual network Alarm 30 wireless zones + 8 wired zones, every zone attribute, name, bypass, alarm delay, ... Reset + Alarm History + Status History4. 30 wireless zones + 8 wired zones, every zone attribute, name, bypass, alarm delay, intelligent door ... intelligent door sensor function, beep Alarm 30 wireless zones + 8 wired zones, every zone attribute, name, bypass, alarm delay, intelligent ...