
6years Warranty Microwave Automatic Sliding Door Sensor Hf-118
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 make every effort to promote the scientific and technological progress of the industry, rely on the relatively complete industrial chain advantages, and strive to provide the best quality handicapped toilet switch, activation sensor, Infrared Combined Sensor. Collaboration and win-win: Unity is strength, and working together makes us a strong team. We listen to everyone's opinions and combine our expertise to create an indestructible, focused, and mutually trusting team. We give full consideration to our own words and deeds and the possible impact on others, and are committed to establishing good working relationships. Our company has a special production equipment line, professional processing production team, the use of scientific construction plans, professional engineers, and a complete system to serve our customers.
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 need to keep pace with market developments, combine our own current conditions, and make full use of technological changes to develop our 6years Warranty Microwave Automatic Sliding Door Sensor Hf-118. Long-term partnership and fruitful cooperation is our goal, we hope that with our strong spirit of innovation and initiative, can accompany our customers and partners struggle together. Our company obtains price advantage by improving and updating products, so as to increase profits.
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