... every zone attribute, name, bypass, alarm delay, intelligent door sensor function, beep Feature:1. Touch keypad; Big LCD displays2. GSM ... zone attribute, name, bypass, alarm delay, intelligent door sensor function, beep indication could do free setting.5. Alarm Inform ... zone attribute, name, bypass, alarm delay, intelligent door sensor function, beep Alarm 30 wireless zones + 8 wired zones, every ...