Smart Vibration Sensor: Wireless Glass Break Detector, WiFi Door Sensor with App Alerts, Adjustable Sensitivity, Glass Break Security Sensor for Alarm System and Smart Home Automation (1-Pack)

Enable the vibration detection function in the Tuya Smart/Smart Life App. When the device detects vibration, the APP alarm notification function will be triggered. Really monitor your home safety.
Product specifications:
Name: WiFi Vibration Sensor
Working voltage: DC 3V LR03
Static current: ≤95uA(average)
Alarm current: ≤125mA
Low voltage notification:≤2.4V
WiFi standard:802.11b/g/n
Transmission distance: 10-30 meters (no obstacles indoors)
LED indicator light: Yes
Installation method: tape or screws
Battery: 1.5V AAA dry battery x 2 (battery included)
Working temperature: -10℃~50℃
Working humidity: ≤95% (no condensation)
Net weight: 38g

Package Contents:
1 x Smart Vibration Sensor
2 x AAA Battery
Vibration Alarm with App Alert Notifications: When the sensor falls or detects vibration, it will send an alarm notification to your smartphone, allowing you to immediately check the situation at home and ensure its safety
Smart Linkage: The window sensor can be linked with other Tuya intelligent products. For example, linkage with smart siren, when the sensor detects vibration, the siren sounds an alarm
Remote Monitoring & Adjustable Sensitivity: Smart door window sensor works with 2.4 GHz WiFi (Note: Doesn’t support 5G WiFi). Compatible with Google Play, Android System. Adjustable sensitivity from light touch to push or knock allows you to set according to your needs
View History Records: Support recording the historical data of sensor operation, you can view the sensor’s past work records on the mobile app
Easy Installation: Install in Any Corner of Your Home. like Sliding door, Window or Hinged door. It can also be used as a doorstop alarm, pool door alarm, garage door alarm or sliding door alarm. Tool-free installation. Adopts 3M adhesive on the bottom of the sensor for easier installation.