Active Infrared Sensors
Active infrared sensors transmit and measure the reflection levels of infrared light. A change in the properties of the reflected wave indicates that a person or object is within the detection area, prompting the sensor relay to activate, which either activates or stops the door movement, depending on its purpose.
Radar / Microwave Sensors
Microwave technology, sometimes referred to as radar technology, is based on the Doppler Effect. Radar sensors continuously emit microwaves of a defined frequency across the detection area. These microwaves are reflected back to the sensor by any objects present, triggering the appropriate response.
Door Learn Technology
Door Learn Technology is our intelligent door safety system. Working alongside infrared sensors and microwave detectors, it allows pedestrian safety zones to be focused in front of, as well as inside, automatic sliding doors.
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OPTEX OA-EDGE T 900S Swing Door Safety Sensor – Master or Slave
£114.64 ex VATSelect options This product has multiple variants. The options may be chosen on the product page