1. RealTime Remote Monitoring Whenever and wherever the vibration sensor detects vibrations or movements, you will receive a push notification on your smartphone via the Tuya Smart Life app for realtime monitoring. Always ensure the safety of your home. When vibration is detected, a red indicator light on the sensor will blink. 2. Sensitivity Adjustment You can adjust the sensitivity in the app according to your needs, with a wide range from low to . It supports history recording to monitor your home status more accurately and updates every half hour. 3. Vibration Alert Low Battery Alarm Enable the vibration reminder and low battery alert functions in the Tuya Smart App to truly safeguard your home. Powered by 2 batteries, it offers long standby time and low power consumption. 4. Smart Linkage The vibration sensor can be used in conjunction with various Tuya products to achieve wholehome smart linkage (if you have other Tuya smart products, such as Tuya bulbs, set the vibration sensor to turn on the Tuya bulb when detected under 'Add Automation').