PRODUCT DESCRIPTION
This retro-reflective sensor combines an infrared emitting diode and a unique photodarlington output to provide high sensitivity while rejecting ambient light. It has a very long sensing range (up to 4 inches) compared to ordinary retros.

FEATURES
• Low Cost
• Small Package Size
• Long Sensing Range (up to 4 inches)
• Detects Low/Diffuse Reflectance Surfaces