Smart Human Presence Detector PIR – mmWave Radar Detection Sensor – Ceiling Mount – Tuya

This human presence sensor utilizes mmWave radar technology to detect human movement, presence, and even small actions like blinking. It can determine whether people are present in an area, enabling automation tasks such as automatically switching lights, air conditioning, and other electrical appliances. The sensor has a detection range of 30 cm to 9 meters and is configurable to minimize false negatives and positives. Additionally, it features a light meter (LUX) to assist in making automation decisions.

Specifications