Crown Industrial - Motion & Presence Detector

Motion & Presence Detector

MasterFormat: Doors and Frames | Door Hardware | Access Control Hardware...

Crown Industrial
213 Michelle Court
South San Francisco, CA 94080
Tel: (650) 952-5150
Fax: (866) 891-5841

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Motion & Presence Detector

Item: DH400
Technical Data

A high mount active infared presense sensor designed to provide safety protection for automatic swinging, sliding and folding doors. Using active infared (AI) technology-Floor Reflection Method (FRM). With FRM-AI up to 60 individual detection zones (floor points0 are precisely reflected off the floor in a rectangular pattern meeting and exceed ANSI A156.10 guidelines. Provides detection up to 13.1 feet (4m) from the door while simultaneously providing dense zone of presense detection at the threshold of the door.


  • Mount upt to 13.1' (4m) high.
  • Width and depth of detection pattern is fully adjustable.

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