Main Feature: The vibration sensor works with Tuya-enabled smart devices to enable automated scene联动 (Note: “scene linkage” is replaced with standard term). When paired with other Tuya devices—such as Tuya smart bulbs—you can set up automations (e.g., turn on the bulb when vibration is detected) via the Tuya Smart Life App. Upon detecting vibration, movement, or impact, the sensor sends an instant push notification to your smartphone for real-time monitoring. A red LED indicator flashes during detection. Enable vibration alerts and low-battery notifications in the app for enhanced home security. Powered by two 1.5V AAA batteries (not included), it offers long standby time and ultra-low power consumption. Adjust sensitivity levels (low to high) directly in the app. View historical detection logs updated every 30 minutes for better insight into activity patterns. Supports intelligent automation triggers—including turning on lights or opening smart curtains (when linked to compatible Tuya curtain switches). Product Specifications: Working Voltage: DC 3V Standby Current: ≤10 µA Alarm Current: ≤20 mA Communication Protocol: Zigbee 3.0 Wireless Range: Up to 30 meters indoors (unobstructed) LED Indicator: Yes Installation Options: Adhesive tape or screws Battery: Two 1.5V AAA alkaline batteries (not included) Operating Temperature: -10°C to 50°C Operating Humidity: ≤95% RH (non-condensing) Data Update Interval: Every 30 minutes Compatibility: Requires a Zigbee 3.0 hub/gateway for remote control via mobile app (3G/4G/WiFi) Material: ABS Color: White Package Contents: 1 × Vibration Sensor