High Sensitivity 220V Ceiling Recessed Mounted PIR Human Body Infrared Motion Sensor

 

1.automatic control : human body sensor switch based on infrared technology, when people enter the sensing range, the special sensor detects the change of human body infrared spectrum, automatically switched on the load. People do not leave the sensing range, the switch will continue to be switched on; After the person leaves, the delay automatically closes the load

 2.Energy saving and environmental protection : human body sensor switch can realize the function of people to light up, people away from the light off, significantly saving power and time. In addition, it has a zero-crossing detection function, which can extend the service life of the load

 3.high sensitivity : The sensitivity of the human body induction switch is more sensitive and accurate than ultrasonic, microwave, mute and other methods. It can detect specific wavelengths of infrared radiation emitted by the human body, and is enhanced by the Fresnel lens and concentrated on the infrared sensor, triggering the switch action

4. adjustability : the starting illumination, delay time and induction distance of the human body induction switch can be adjusted to achieve the best induction control effect. In addition, the upper and lower cover of the top product of the human body sensor switch adopts a rotating structure, which is convenient for installation, wiring and parameter adjustment

 5.Wide application scenarios : human body sensor switch is suitable for a variety of places that need automatic control, such as office buildings, shopping malls, large public buildings and so on. It can not only be applied to wardrobe, showcase, window and other areas, but also play an important role in stairs, corridors and other places