
Ceiling Precence Sensor for Automatic Door
The activation and presence combined sensor integrates activation and presence into one, used for all kinds of automatic sliding doors.
Product Introduction
The company adheres to the concept of "Integrity•Innovation•Development", pursues technological and management innovation, and is committed to providing high-quality products and services to fully meet the needs of customers and the market. We sincerely welcome new and old customers to join hands in creating safety bluezone function sensor, auto sensor, garden door entry switch national brand! Through sustained and steady development, we will achieve the strategic goal of building us into an innovative, service-oriented, and integrated brand enterprise group! We comprehensively connect with customer needs, establish quality communication and collaboration mechanism, and implement customer needs. The success of our brand relies precisely on the attitude of doing things steadily and healthily to provide our customers and users with the best quality products and services.
Mini Microwave Activation & Infrared Presence Sensor

The activation and presence combined sensor integrates activation and presence into one, used for all kinds of automatic sliding doors. The activation function is performed by microwave technology, while the presence detection uses an active infrared screen. Also, we applied "BLUEZONE" for this combined sensor, one of kind technology that is unique and is setting the trend for automatic door threshold coverage with "look through" capability.
Product feature
* A sensor which combined the function of motion detect for door opening activation and the function of presence detect for safety protection on automatic sliding door. Microwave technology is used for door induction, active infrared technology is used for safety presence.
* Infrared presence adopts background self-learning function, can learn background automatically when power on. Suit all kinds of occasions. Always self-correcting once be influenced by quake, distortion, move, dark and sunshine. Ensure the sensor can work durable.
* The microwave technology adopts the Germany imported 24.125GHz microwave sensor module, ignore the influence by temperature and humidity with reliable working performance.

Product specification
Technical parameters
Power input | AC/DC 12 30V(-/+10%) |
Cable length | 2.5m |
Output connection | NO |
Maximum mounting height: | 3000mm |
Static current | 53mA |
Action current: | 73mA |
External dimension | 116(L)×49(W)×34(H)mm |
Case material | ABS |
Infrared safety presence
Ray type | Infrared modulated light |
Light beam | 8 way transmission, 8 way receiving |
Self-learning time | 10 seconds |
Operating display | Standby mode:blue LED; Action detection mode: red LED |
Temperature | -40℃ to+60℃ |
Detection range | 1500(W)×800(D)mm |
Output hold time | 500ms |
Response time | ≤100ms |
Optical surface | PMMA |
Microwave motion induction
Technology | Microwave & Microwave processor |
Emission frequency | 24.125GHz |
Emission power | <20dBm EIRP |
Emission frequency density | <5mW/cm2 |
Detection Mode | Motion |
Temperature | -20℃ to+55℃ |
Output hold time | 2 seconds |
Led indicator | standby mode: light off; action mode: blue LED |
Application

This mini microwave activation & infrared presence sensor is compact design, smaller size than regular sensor, in black color. Fixing on the door head of the automatic sliding door, with max installation height 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 manufacturer from China, mainly engaged in automatic door Sensor, Touchless Switch, Intelligent Lock, and other automatic door accessories. Our company has established in 2006, with rich research & develop and product experience, and our factory with ISO9001 certificate, and 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 Mini Microwave Activation & Infrared Presence Sensor, please contact us, thanks.
We recognize the need to develop high-tech Ceiling Precence Sensor for Automatic Door to enhance our core competitiveness in today's era of innovation. We insist on quality inspection and strive for zero-defect products to leave the factory. We control the details and precision processing. The trust of users is our unremitting pursuit, and the support of users is the success of our business. We are willing to do our best to provide customers with more satisfactory products and services.
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