Human body infrared sensor switch control circuit board, sensitive, stable and reliable

2020-12-14 10:29:27 fandoukeji

Human body infrared sensor switch control circuit board, sensitive, stable and reliable




The sensor trash can control board is an intelligent non-contact switch that uses the principle of diffuse reflection of infrared light on objects. When a person or object enters the sensing range of the sensor, the sensor immediately outputs a control signal, and the sensor delays after the person or object leaves Turn off the output to achieve the purpose of intelligent control. The automatic opening and closing control system is a new high-tech product with a microcomputer control chip and infrared detection device. It has the advantages of reliable performance, long service life, and low power consumption.


Features:


High sensitivity, strong anti-interference ability, free from strong light interference, good stability;


Intelligent induction non-contact switch, safe and hygienic;


Ultra-low power consumption, very suitable for battery power supply, long time work;


Stable sensing distance, not affected by battery voltage;


Low battery alarm;


Application range:

Sensor trash cans, automatic dustbins, sensor light boxes, sensor toys, human sensor alarms/human sensor lights, sensor faucets, various sensor lighting, wardrobe sensor lights, sensor exhaust fans, smart devices, etc., sensor soap dispensers;


The above functions are for reference only, and control circuit boards for household appliances/automobiles/medical electronics can be customized according to customer's functional requirements