feature
1. Beautiful and fashionable appearance, easy to integrate into various environments
2. Support DIY design, rich scenes,
3. Intelligent linkage, tool-free installation
4. Easy to install, just stick it on the wall and use it
5. Has a low battery reminder function
6. Ultra-low power consumption, long battery life
7. History, you can view the open and close time
8. The sensor supports Amazon Alexa and Google Home Assistant. You can check the current brightness, battery level, and open status by voice.
Notice
First, you need to connect to the ZIGBEE gateway to remotely control via mobile phone 3G/4G/WiFi



