
Convention Fire Alarm Laser Beam Detector for Fire Alarm System
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
In order to compete directly in the market and seize the international market, the most fundamental reason is that our company has very competitive Mini Automatic Sliding Gate Microwave Sensor, passive infrared door sensor, black square push switch. We continue to improve our products and services, with offices throughout the country, and our products are exported to the international market. We focus on product development, design, production, sales, installation guidance and technical one-stop service for many years. It is our first-class talents, excellent equipment and modern management that make our company's development flourish. We develop the market and serve our customers with excellent product quality and quality service.
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.

Customers recognize the consistent outstanding quality of our company's Convention Fire Alarm Laser Beam Detector for Fire Alarm System and always tend to buy our products. Talents are our accumulated wealth. We attach great importance to team building, staff quality education and skill training. Creating a partnership for continuous improvement is an important guarantee for our business expansion.
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