3-in-1 Zigbee Smart Human Body Sensor – Motion Detection, Ambient Light Sensing, and Scene Switch Function Product Name: 3-in-1 Zigbee Sensor Dimensions: 51 × 51 × 21 mm Weight: 18.5 g Battery (Zigbee Version): CR2032 (included) Operating Temperature: 5°C to 60°C Operating Humidity: 20%–80% RH Wireless Protocol: Zigbee 3.0 (2.4 GHz) Working Voltage: DC 3 V Features: 1. Combines passive infrared (PIR) motion detection, ambient light sensing, and scene switch functionality in a single device. 2. Detects human movement and sends real-time notifications via the compatible app for enhanced home safety. 3. Enables smart scene control—e.g., turning lights on/off based on motion and ambient light conditions. 4. Supports intelligent automation and interoperability with other Zigbee-certified smart home devices when paired with a compatible Zigbee hub. Package Includes: 1 × Smart Sensor 1 × User Manual Note: - This is the Zigbee 3.0 version, supporting PIR motion detection, light sensing, and scene button control. - Requires a compatible Zigbee hub (e.g., Tuya Zigbee gateway) to operate.