1. ENERGY EFFICIENT: It can detect both moving and stationary individuals. It enables seamless background functions, such as turning on the kitchen lights when you enter the room and turning them off when you leave. 2. Requires power via a USBTUYA Hub: Wallmounted or placed wherever needed. This human presence sensor requires a TUYA gateway, which acts as a central bridge for all TUYA smart devices and provides an extremely stable signal, making it an essential component for wholehome intelligence. PLEASE NOTE: The presence sensor is wired and requires continuous power supply. 3. Smart Human Presence Detector: The human presence sensor uses millimeterwave radar to detect both movement and static presence of the human body, capable of sensing even the slightest movements, including a heartbeat. 4. Millimeterwave radar presence sensors can be widely used in lighting, home appliances, hotels, garages, buildings, transportation, IoT, and other industries that require detection of micromovements, human motion, and control. Detection range varies based on application.