Tuya/Ewelink Smart Home Wifi Door Sensor Alarm Window Door Open/Closed Detectors Security Protection Smart Life Voice for Alexa Color:For Tuya Integration with Zigbee-compatible systems allows

Integration with Zigbee-compatible systems allows for remote management so that you can monitor and control your lock from anywhere

Buttons: Three (open

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Tuya/Ewelink Smart Home Wifi Door Sensor Alarm Window Door Open/Closed Detectors Security Protection Smart Life Voice for Alexa Color:For Tuya Integration with Zigbee-compatible systems allowsFeatures: 1. The product is compact in size, easy to install, and can be flexibly placed in various doors, windows, drawers, and other places 2. Low voltage withdrawal: When the battery level is low, it will automatically remind you to replace the battery 3. Intelligent linkage: Real time monitoring of door and window switch status 4. When the status of doors and windows changes, the mobile app can receive real time message push notifications 5. Wide