Reflective Photo Eye

This versatile, reflective photo-eye is designed to withstand the challenges of heavy duty commercial and industrial applications. This photo-eye utilizes interference reduction technology or red light technology, which reduces interference from ambient lighting and infrared sensors often encountered around industrial door openings. In addition these monitored retro-reflective photo eyes feature technology that enables these sensors to further reduce interference from reflective surfaces. Ideal for heavy duty door applications.

The reflector photo eye has a range working distance from 5ft. to 35ft. (1.6m to 10.6m). The operation temperature for this product is -22o F + 140o F (-30o C to +60o C). The terminal interface is monitored with 2-wire and comes with a connection cable of 6 1/2 ft. (2m), fine stranded, with a wire size of 24 (0.25mm2) AWG. The reflective photo eye comes with a polarized reflector that is placed on the opposite side of the door and is attached to the door with a snap-on installation requiring no wiring.



  • UL325:2010 – recognized photo eye
  • NEMA 4X – rated for harsh environment protection
  • Heavy duty housing – provides extra durability
  • Polarized beam and high range – for maximum reliability in signal reception
  • Retro-reflective technology – is resilient to ambient light and infrared sensors
  • Adjustable design – allows for installation flexibility
  • Available option on RHX®, RSX®, RMX® and CDX® commercial operators


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