The principle of human body induction night light
Infrared sensor switch M25G type sensor module Introduction The M25G body sensor module produced by our company is a new technology designed and developed using infrared and pyroelectric principle to sense human activity information. It is specially used to detect and sense human activities. Information product.
When a person or a temperature object enters the module sensing range, the M25G type sensing module outputs a high level pulse signal or a high level delay signal, and the output induced pulse or delay signal can directly drive the LED light indication. Lamps, LED lights, relays and other loads.