Human Presence Sensor Millimeter Wave Radar Detection Built-in Illuminance Sensor, Tuya WiFi Square, Tuya WiFi Round, Tuya Zigbee Square, Tuya Zigbee Round

1. Smart Human Presence Sensor: Features human presence detection, static state detection, micro-movement detection, and motion detection. Capable of identifying human presence/absence 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 on/off 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: WiFi/Zigbee
6. Detection angle: greater than 90 degrees
7. Illumination: 0-3000Lux
8. Operating temperature: -10-55 degrees Celsius