Infra-red sensors is a high-tech energy-saving products, the application is very extensive, suitable for residential areas, warehouses, corridors, security monitoring, burglar alarm, parks, villas, formed by precision instruments, sensors run very smoothly. Can distinguish between night and day. While the sensor is running, when the body enters the induction area, the sensor can automatically start, lights when humans leave the sensing area, the sensor will automatically turn off, the lights.
Infra-red sensors to automatically distinguish between day and night, the user can select the illumination of the product and made to work at night, and did not work during the day. Sensor delay time can also be adjusted according to user needs.