Description 

Xintec's Dual-tech Passive Infrared Detector (Microwave and Infrared) does not emit any energy, but only passively receives and detects infrared radiation from the environment. Its working principle is that once the infrared radiation from the human body comes in, the pyroelectric device will produce a sudden electrical signal and send out a siren when focused by the optical system. They are typically used outside of a building either in security systems or automatic lighting applications, though are also be used indoors as part of a wider security system. PIR motion sensors can be either used as a standalone device or be linked up with a network. This PIR detector features such as pet immunity to avoid unwanted alerts being triggered by animals.

Features

● MCU controlled

● Auto temperature compensation

● Special filter lens, white light immunity 10,000Lux

● IP55

● Detection range/angle: 12m x 15m:80°

● Pet immunity up to 25KG

Application

Widely used in homes, factories, schools, supermarkets, convenience stores, accounting offices, villas and other places.