ITEM NAME:Smart Home Security Wireless Door Alarm WiFi Window Door Sensor Detector Vi C2P7 Smart Home Security Wireless Door Alarm WiFi Window Door Sensor Detector Vi C2P7 1.WIFI smart door and window alarm, doors and windows open, mobile phone receives messages, can be linked to the camera 2. Working principle: When someone opens the door and window, the app receives the message. 3. Under normal circumstances, there will be no false positives. 4. Remote reminder, no need for alarm host 5. Switch the door record, at a glance Colour:white Material:plastic Size:6*4*2cm Package Contents: 1*Smart door and window alarm.1 Smart door and window alarm. Remote reminder, no need for alarm host. Switch the door record, at a glance.
