Dukie XR Retro-Reflective Sensor The Dukie XR series retro-reflective sensor kit will provide an invisible to the eye infrared beam across the driveway to prevent the gate closing from obstacles in the beams path. Only the sensor requires wiring back to the gate controller as the sensor bounces its own beam back via the reflector installed on the far side of the driveway. Added benefits of the XR series photocell is its Anti Interference Infrared characteristics making it best suited for ultra high capacity electric motors. Key Features ✓ No wiring needed across the driveway (reflector) ✓ Narrow Sensor only 20mm width ✓ Flexible with multiple different mounting methods ✓ NO and NC Relay Options ✓ Excellent range characteristics of up to 11 meter distance in clear conditions (-40% in adverse conditions) Sliding Gate Layout Swing Gate Layout General Assembly Specifications Voltage DC: 12-240V AC:24-240V Consumption ~30mA Relay NO/NC (1A) Range 11m Max. (-40%) Poor Conditions IP Rating IP66 Operating Temperature -12°C-55°C