Photo-reflective Sensor/Switch

The NIR retro-reflective photo-eye can be used as a reversing sensor for commercial overhead doors, gates and parking barriers. The photo reflective eye shines an invisible beam of light across the entry to the reflector and back, once an object breaks the beam the sensor trips and tells the operator board that something is in the path of the gate.
Features:
Flexible Voltage 12V AC/DC to 240V AC Watertight Package30 Feet Range6 Foot CordBracket and Mounting Hardware IncludedTwo LED IndicatorsSensitivity AdjustmentCompact Packaging Size: 2.5" High, 1.5" Deep, 0.75" WideCompact design, mounting hardware and indicators make it easy to installWater-tight design allows for outdoor installation.