
Anti-Pinch Relay Output Infrared Photo Sensor for Multi Revolving Doors
The infrared presence sensor can be used in places such as automatic revolving doors and automatic sliding doors to prevent people from being trapped in automatic detection; it can also be used to detect areas where a human body enters in a specific scene.
Product Introduction
We will continue to give full play to the leading technological advantages of nursing room push button, safety laser scanner, home automation sensor, and strive to lead the development of the industry with continuous innovation. We take management as the foundation and service as the core, strive to achieve innovation-driven, and provide customers with high-quality services in a timely and effective manner. With our solid capital and technical strength, our research and development and manufacturing capabilities have reached the international advanced level. We focus on promoting the spirit of unity, pragmatism and upward, so as to release the individual potential of employees and integrate the collective wisdom.
Infrared Presence Sensor

The infrared presence sensor can be used in places such as automatic revolving doors and automatic sliding doors to prevent people from being trapped in automatic detection; it can also be used to detect areas where a human body enters in a specific scene. It can be exposed installed or flush installed.
Product feature
* Active infrared presence sensor based on the triangulation principle. The intersection of the transmitting and receiving optical axes is the maximum scanning range. In order to adapt to the background change characteristics of the rotating body, this system with background suppression operating mode,related background will be detected but not be noticed, there must be reflections from objects within the scanning range during detection, then the system will product action signal. The suppressed background change(such as: ground material, humidity, small objects,light exposure)will not affect the detection.
* Background suppression technology characteristics:
Reliable and effective protection measures for rotating objects; Not affected by the reflectance of the background.

Product specification
Vertical scan range adjustment | 800x2500mm | Adjust the screws with tools |
Side scan range adjustment | Can offset 150mm | |
Bright/dark difference | <400mm | When 2000mm height |
Effective induction area | Φ50mm | When 2000mm height |
Divergence Angle | About 1.49 | |
Maximum height of installation | 3000mm | |
Light type | Pulse, intermittent IRED | |
Working voltage | AC/DC 12-36V | 1A 12VDC |
Residual corrugated | Maximum 10% | |
Static Current | 28mA | |
Action Current | 70mA | |
Mode of operation | ||
Signal output | Relay contact signal output,with COM, NO. NC 3 option | |
Function display | Green light in standby mode, Red light in action mode | |
Housing materials and colors | ABS black/lake mulberry | The front cover with bracket / optical window |
Dimension | 102x33x45.5mm(Sensor)148x48x50mm(with rolating bracket) | Length*width*height |
Hole size | 118(L)x35(W)x50(H)mm | The distance between the screws and holes: 129mm |
Temperature | -20'C-+60'C | |
Humidity | 0-90% of relative humidity | |
Weight | About 238 grams |
Application

This active infrared presence sensor is rectangular sensor, black color. Fixing on the door head of the automatic sliding door or revolving door. The max installation height is 3 meters.
It’s mainly suitable for the office building, shopping mall, airport and other electronic gate occasions.
Company and Factory
We are a competitive automatic door accessories manufacturer in China, specialized in automatic door Sensor, Press buttons, wave to open switch, fingerprint smart lock, and other automatic door accessories. Established in 2006, with rich research & develop and product experience, and we applied with ISO9001 certificate. Most of our products have passed CE, FCC, ROHS and appearance certificates.

Before shipment, all products will be tested to ensure product effectiveness and quality stability. Usually the product is packed separately in the inner box, and then into the outer box, and labeled, easy to identify, can also be customized logo according to your needs.

If you want to know more information about the active infrared presence sensor and other products, please contact us freely. We are happy to discuss more details with you.
We will continue to give new vitality and use innovative Anti-Pinch Relay Output Infrared Photo Sensor for Multi Revolving Doors and services to help our country and people achieve their dream future. We will continue to carry forward the spirit of self-improvement and expansion, in order to make our own contributions to build our national brand. We promote the transaction by service, and promote the development of the industry by technology, all the accumulation and dormancy, efforts and refinement, will lead us to excellence.
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