Human Presence Sensor Millimeter Wave Radar Detection Built-in Illuminance Sensor 1. Smart Human Presence Sensor: Features human presence detection, static state detection, micro-movement detection, and motion detection. Capable of identifying human presenceabsence in a monitored area, even detecting static states like sleeping. Utilizes millimeter-wave radar technology for precise detection. 2. Intelligent Light-Scene Linkage: The illuminance sensing feature in the Tuya Smart APP enables smart scene automation with other devices. Your home lighting can automatically turn onoff based on ambient brightness changes. Additionally, the sensor can be integrated with other smart home devices for comprehensive home automation. 3. Extended Detection Range: Offers up to 6 meters of detection distance, covering larger spaces effectively. 4. Precision Motion Capture: Detects subtle human activities including heartbeat, breathing, micro-movements, and full-body motion, ensuring no detection misses. 5. Customizable Sensitivity: Adjust detection sensitivity according to specific environmental needs for optimized performance. 6. Type-C Wired Design: Ensures stable power supply and reliable data transmission via USB Type-C connectivity. 7. Versatile Applications: Ideal for home security, elderly care, and light sensing. Sends real-time alerts through the Tuya APP for enhanced monitoring. 8. Note: The Zigbee version requires a Tuya Zigbee gateway, while the Wi-Fi version connects directly to 2.4GHz Wi-Fi networks. Parameters: 1. Radar frequency: 5.8G 2. Size: 50 x 50 x 11mm 3. Type-C input: DC 5V 1A 4. Radar detection range: 0-6m 5. Wireless protocol: WiFiZigbee 6. Detection angle: greater than 90 degrees 7. Illumination: 0-3000Lux 8. Operating temperature: -10-55 degrees Celsius