Active Infrared Sensor - Presence Detectors

Light switch AIR 20-Var for monitoring the door handle of automatic swing doors

This compact active infrared detector has been designed for mobile and stationary applications. The GEZE AIR 20-Var is excellently suited for use in restricted space for the presence detection of persons and objects. In addition, this detector can be used for occupied checks in doubledoor systems. The scanning range can be adjusted from 1.2 m - 2.2 m using a mechanical adjustment screw.

For more Information, please click on the Product brochure GEZE actuation devices and sensor systems.

Application range

• Monitoring of the door handle for actuating automatic swing doors
• Use in restricted space for presence detection of persons or objects
• Used for occupied checks in double-door systems