High- 24GHz Millimeter Wave Radar Equipped with a 24GHz millimeter wave presence sensor, this smart switch delivers highly accurate motion and presence detection. It can distinguish between static presence (sitting, sleeping) and no presence, minimizing false triggers and improving automation reliability. 10A Wireless Smart Switch for Versatile Loads Built-in 10A relay supports a wide range of household loads such as lights, fans, wall lamps and low-power appliances. Ideal for smart home lighting control, corridor lights, bathroom lights and bedroom lights, enabling hands-free, intelligent on/off control. Radar-Based Human Presence Detection Using advanced radar detection instead of traditional PIR, the sensor can detect body movements even when you are reading, working or sleeping. This improves safety and comfort, ensuring the light or device stays on as long as someone is in the room. Smart Home Integration with Voice Assistants Fully compatible with major smart home platforms, including , Assistant and (specific app/platform by version). Control lights and devices via voice commands, mobile app or automation scenes for a seamless smart home experience. Automatic Lighting & Saving The sensor enables automatic lighting based on presence, helping reduce unnecessary power consumption. Configure delay-off time and sensitivity so that lights turn off automatically when no motion or presence is detected, saving electricity while maintaining comfort. Color: White Material: plastic Package Contents: 1*Human presence sensor Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.