Q: What is Chuango Wireless Vibration Detector WD-80?
A: Chuango Wireless Vibration Detector WD-80 adopts the theory of vibration, touch, and motion mode. Once it detects any vibration, a wireless signal will be then transmitted to a Chuango alarm hub, triggering an alarm. It works only with the Chuango Alarm hub together and cannot be used independently.
It is widely used for objects with a solid or thick structure, like a safe. Its vibrating sensitivity can be adjusted by three levels to prevent false alarms effectively.
Q: How to pair Wireless Vibration Detector WD-80 with Chuango WiFi Alarm OV-300/LTE-400?
A: 1. Tap on the plus “+” icon on the WiFi Alarm page to add the Vibration Detector WD-80 to the WiFi Alarm.
2. Simulate an alarming case by knocking once on the surface of the sensor. When one beep is heard, they are connected successfully.
Q: How to replace the batteries?
A: Need to use a screwdriver to gently lever open the back cover to replace the batteries. Battery Type: 1.5V AAA x 2 pcs.
*Note: The connected WiFi Alarm will be required to be in test mode before you can change the batteries on the sensor.
Please read How does the Test Mode work for Chuango WiFi Alarm OV-300/ LTE-400?