Features:
Small size multi-function, anti-theft alarm + doorbell + elderly call.
Built-in 12 alarm sound any choice.
Hear and Know: The mobile phone can choose any region prompt tone (such as: different alarm sounds in the elderly room, living room, children's room, etc.).
Support 200 channels of wireless learning accessories (such as RF door magnet, doorbell button, intrusion infrared, SOS distress button, wireless water range, etc.)
Full Moblie App Monitoring: At home and out, everything is in your hands, rest assured.
Burglar Alarm: When the doors and windows are opened, an alarm sound is issued to intimidate and the mobile phone APP alarm.