タイトルまたは説明

·Adapt wavecom double frequency GSM module. ·8wireless guarding zones, 2hardwire guarding zones. ·Arm/disarm by remote control with telephone keystroke. ·Support 3 user phone numbers, which receive alarm message while host alarm. ·support 3 user phone numbers, which auto-dailed while host alarm, and drive wiretap. ·Human voice prompt while the host is working. ·Support dialog. ·Alarm without alternating power. ·Equip standby rechargeable battery.