Flexible Installation and Power Can be easily mounted on a wall or placed wherever detection is needed, offering installation flexibility for various spaces. Compact and lightweight design, comparable to the size of a wireless hub, allowing discreet placement without cluttering your space. Powered via USB 5V for convenient setup and compatibility with common power sources. Smart Illuminance Monitoring for Automated Scenes Integrated illuminance sensor works with the Tuya Smart App to monitor brightness in real time. Enables smart scene linkage with other compatible devices, particularly lighting, so lights can automatically turn on or off based on changing ambient brightness. Supports intelligent automation scenarios by linking the sensor to other smart home products, enhancing energy efficiency and comfort. Advanced Human Presence Detection with mmWave Radar Detects human presence, absence, static position, micromovements, and larger movements within its range. Even able to recognize extremely subtle activity such as someone sleeping, thanks to precision mmWave Radar Detection. Ideal for improving security, optimizing lighting control, and enhancing smart home automation by accurately identifying occupancy. Sensitivity and Detection Range Adjustable sensitivity levels from 1 to 6 to suit your specific needs, from accuracy to broader coverage. Detects at distances from as close as 0.00 m up to 9.5 m, allowing flexible application in rooms of various sizes. Configurable hold time from 0 to 1500 seconds to control how long actions remain active after detection. Adjustable detection latency from 0 to 10 seconds to filter out irrelevant movement and reduce false alarms. Practical Applications Home lighting automation: Automatically turns lights on when someone enters a room and off when the space becomes vacant. Office energy saving: Detects occupancy to manage lighting and other devices efficiently, reducing power waste. Sleep monitoring: Assists in creating comfort settings by detecting static presence such as resting or sleeping individuals. Specifications Installation: Wall mount or placement Power supply: USB 5V Detection technology: mmWave Radar Sensitivity levels: 1–6 Detection range: 0.00 m to 9.5 m Hold time setting: 0–1500 s Detection latency: 0–10 s Smart App integration: Tuya Smart App for scene linkage and automation