
Anti-Interference Smart Infrared Motion Sensor PIR Am312
This product is a passive infrared motion sensor, can be used in all kinds of automatic gates as induction function, especially suitable for automatic revolving door, curved door or automatic flat door as motion sensor, with concealed installation, also can be surface mounted.
Product Introduction
We are doing our best to listen and respond to market needs, and to provide more and better microwave motion infrared presence detector, infrared ir sensor, anti lock switch set for special room to our customers and society. We cooperate with an open mind and take advantage of various market conditions to maximize the value of our cooperation. In the increasingly fierce market competition, brand resources become a powerful means of enterprise competition, we continue to maintain brand resources, drive our economic development.
Infrared motion sensor

This product is a passive infrared motion sensor, can be used in all kinds of automatic gates as induction function, especially suitable for automatic revolving door, curved door or automatic flat door as motion sensor, with concealed installation, also can be surface mounted.

Product specification
Power supply | AC/DC 12-30V +/-15% |
Static current | 6mA (DC 12V power) |
Active current | 18mA (DC 12V power) |
Installation height | 3.5 meters |
Detection area | 3x1.5 meters |
Tilt adjustment angle | 0- 6 degree |
Output holding time | 0.5 seconds |
Weight | 135g |
Color | Black |
External dimension | 100(L)x35(W)x37(H)mm |
Hole size | 71(L)x21(W)x46(H)mm |
Product Features
1, Adopt a full set of imported passive detector parts, reasonable design of shape and structure, strong anti-interference ability, high sensitivity, special zoom design and light control device.
2, By adjusting the focusing angle, the sensor can detect the specified focusing area.
3, Specially set signal contact output, normally open and normally closed is adjustable, so that the sensor can launch positive detection in the case of power failure or wire disconnection.
Detection range

The detection area varies according to the zoom Settings. The optical value 0 represents the minimum detection area.
Max detection range: 3x1.5 meters
Min detection range: 0.5x0.3 meters
Q&A
Q: What is the technical principle of this product?
A: This concealed installation passive infrared sensor, is based on infrared technology. The product itself does not actively emit infrared detection light, but passively scans people or objects with infrared light.
Q: Do you have any certifications for your company and products?
A: We are a professional manufacturer, with 15 years experiences, we have our own research and development team. And our factory has ISO certificate, and model 204F has passed CE certification. And we also have some other products including sensor, switch, smart locks, etc., which have obtained CE, FCC, RoHS certifications.

We have always been committed to becoming one of the professional manufacturers in the Anti-Interference Smart Infrared Motion Sensor PIR Am312 industry. We provide our partners and end users efficient and localized technical services. Our company has been implementing the corporate philosophy of 'science and technology, innovation, and dedication' to develop in an all-round way and pursue excellence since its establishment.
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