Most Professional Manufacturer of PIR sensor in China
FBELE focuses on PIR sensor industry for more than 20 years, and FBELE infrared sensors are widely used Quality assurance, rich industry experience, preferential prices and various types One stop professional solution and high-quality after-sales service
- High sensitivity
- High quality sensor
- FBELE famous brand with 25 years experience.
- Large sensing range
What is PIR sensor
PIR switch is an automatic control switch based on infrared induction technology. It realizes its automatic control function by sensing the infrared heat emitted from the outside. It can quickly open lamps, automatic doors, anti-theft alarms and other electrical equipment.
Hot Sale Product
Why Purchase PIR Sensor
Due to best product design and all-round management, the cost is saved
It can be connected in series in the lighting circuit of lamps, unipolar control.
Because the use of high-quality raw materials, key components are imported to ensure the service life of the product
Full range of certification including CE UL VDE,PCT,MA
Principle of PIR detector
Infrared sensing switch is an automatic control switch based on passive infrared sensing technology. The main sensing device is human pyroelectric infrared sensor. The body temperature is generally 37 degrees, which will emit infrared with a wavelength of about 10 microns, while the temperature around the human body is generally lower than 37 degrees, which is greater than the infrared radiation wavelength of the human body. The pyroelectric infrared sensor works by detecting the changes of infrared radiation in the area.
Advantages of motion sensor light switch
Generally, it is mainly used for automatic control of street lamp switch in public places. The switch is composed of infrared detection circuit, infrared signal processing circuit, signal output control switch circuit and power supply circuit; The infrared signal processing integration mainly completes the infrared signal processing. The power supply of the circuit separately supplies power to each sub circuit in the design circuit according to the requirements of each part of the circuit, so as to ensure the stable performance of the circuit. The infrared induction switch has the advantages of long detection distance, wide application range, strong anti-interference ability and stable working performance.
FBELE: Your Reliable PIR sensor Supplier in China
FBELE PIR sensor including:Wardrobe induction switch, porch induction switch, smoke induction switch, cabinet induction switch, wardrobe induction lamp switch, wardrobe lamp induction switch, infrared induction switch, cabinet human body induction switch, cabinet lamp induction switch, automatic door induction switch.
FBELE Brand is one of the leading PIR sensor suppliers and all of our Mini Human Sensor Module can meet ROHS and REACH, best price,best delivery.
FBELE is one stop solution for PIR sensor for your project.FBELE can provide OEM and ODM service.whether you are Distributor of PIR sensor or you are manufacturer of different kind of products.
welcome to contact us by mobile,wechat,whatsapp,skype,ICQ etc.!!
What does customer say about FBELE Company
We have cooperated with fbele for 8 years. Previously, we only purchased standard products. Since 2019, we know that fbele can also provide processing business of semi-finished products, which saves costs for our company. In the future, we also want to cooperate with fbele on other projects, and the price is also important.
I chose more than 10 suppliers. Among the suppliers of products of the same quality, fbele has the lowest price. Among the suppliers with the same price, FBELE has the best quality. We are ready to place the first order for FBELE.