Can move or be still, can be left or right, can be far or near, and can be positioned very well Through millimeter wave technology, it can realize real-time detection of monomer dynamics within a horizontal angle of 120° and radial detection within a range of 5 meters, so as to perceive you and understand you better The of millimeter-wave radar sensor, which integrates dynamic, static, space, distance and direction monitoring, bring unprecedented personalized scene experience;From now on, step into a new realm of perception Compared with the PIR technology sensor, the human presence sensor FP1 can accurately detect and locate vital signs, monitor the state of the static human body, and accurately judge whether the scene exists., Manufacturer: Ounfhtrttk