Alarm 2G

WiFi+2G , 16 RFID Support 6 groups of alarm phone numbers and 6 groups of alarm SMS numbers Up to 100 wireless defense zones, support independently custom zone attributes Support 2 wired defense zones 24-hour defense zone, ordinary defense zone, home defense zone and delay defense zone are selectable Built-in RF wireless transmission module to expand wireless siren Smart doorbell, APP notifications APP alarm notifications, accurately locate the alarm defense zone Record log of door magnetic switch, history recording, APP management Built-in backup battery to prevent sudden power outage The host prompt can be turned on/off, no need to worry about disturbing your family