
Tuya Sensor Smoke WiFi 3V Battery Household Fire Sensor Detector with Smoke Alarm Sensor for Home Security
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
Our company continues to improve, continuously meet customer requirements, and provide customers with high-quality and stable Microwave Motion Infrared Presence Sensor, Microwave Motion Sensor, Wireless hand wave control switch. We sincerely hope to cooperate with friends from all walks of life. Our company has many years of production experience and technology, our quality first, reputation first standard of continuous pursuit and development, has been the customer's praise. For many years, we have cleaved to the concept of survival by quality and development by innovation, and strive to create products with novel designs and reliable quality.
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 use advanced professional production equipment to test our Tuya Sensor Smoke WiFi 3V Battery Household Fire Sensor Detector with Smoke Alarm Sensor for Home Security, to ensure that they are in a high-energy state. We have been insisting on implementing green, high-quality, wisdom, cost and scale management strategies. If you have any needs, welcome to visit our company for guidance. We will spare no effort to meet your needs from early R&D to later mass production, no matter how much the quantity is, welcome to inquire with pictures, and we promise to reply to you within 24 hours!
Hot Tags: active infrared presence sensor, China, suppliers, manufacturers, factory, customized, wholesale, price, quotation, in stock, free sample, Operating Room Touchless Sensor Switch, Wireless Push Pad Touch Switch, baby nursing hand press switch, Touch Switch, light barrier sensor, round hand wave switch
[[ProKeywords]]You Might Also Like
-

Grs Intelligent Integrated Stove Temperature Sensor ...
-

Heavy Duty Roll up Door Motor/Opener for Storage War...
-

IP54 Automatic Gate Wireless Battery Laser Safety Be...
-

Black DC24V Microwave Body Sensor Automatic Sliding ...
-

Tungsten Carbide Coil Winding Nozzle, Wire Guide Nozzle
-

Anti-Theft Security Access Control System 280kg Elec...
