High- 24GHz Millimeter Wave Radar Equipped with a 24GHz millimeter wave presence sensor, this 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. 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. 10A Wireless 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 home lighting control, corridor lights, bathroom lights and bedroom lights, enabling hands-free, intelligent on/off control. Home Integration with Voice Assistants Fully compatible with major 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 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., Weight: 0.15652820602 Pounds, Manufacturer: Htuteyy