Tuya ZigBee Smart Vibration Tilt Sensor Real Time Shock Alarm Security Protection 1. Vibration detection sensor: Enable the vibration detection function in the Tuya Smart App. When the device detects vibration, the APP alarm notification function will be triggered to truly monitor your home safety. 2. Tilt detection sensor: Enable the tilt detection function in the Tuya App. When the sensor is tilted, the App alarm notification function will be triggered. 3. Sensitivity setting: You can set the sensitivity in the App as needed, ranging from low to high; support viewing history to monitor your home more accurately. 4. Real-time remote monitoring: No matter when and where, once the vibration sensor detects vibration or movement, you will receive a push notification on your smartphone in the Tuya Smart Life App as real-time monitoring. 5. Smart linkage: The vibration sensor can be used with other Tuya products to achieve smart linkage for the whole house (smart scenes need to be created) Features: 1. Working voltage: DC 3V 2. Wireless connection: ZigBee 3.0 (need to use Zigbee hub) 3. Standby current: less than or equal to 10uA 4. Standby time: greater than or equal to 15 months 5. Battery: CR2450 (battery included) 6. Tilt range: +-10 degrees 7. Working temperature: -10-50 degrees Celsius Note: The sensor is a Tuya Zigbee version and requires a Tuya Zigbee hub to work. Without the hub, the sensor will not work.