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Safety sensor for revolving doors

Technology: Laser


Safety sensor for revolving doors

The laser sensor LZR®-P220 guarantees safety of people in the pinch zone of revolving doors. The high resolution laser curtain secures the hazardous closing edge on every type of revolving door, independent of floor and weather conditions at a max. mounting height of 5 m. The sensor complies with standards and European regulations.


  • High resolution

    1 high resolution laser curtain with a digitally adjustable tilt angle (274 points every 66 ms, tilt angle of 0°, 2°, 4°, 6°).

  • Flexible detection field

    Gradually adjustable width from 10 cm to 100 cm, maximum height of 5 m. Customisable detection field thanks to point-to-point teach-in (6 points every 10 cm at 2.5m mounting height).

  • Independent of floor

    No reflectivity interferences as a result of time-of-flight technology.

  • Immunity filters

    Optimized for outside applications through rain and snow filters
    and an internal heating system.

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