<p><strong>Seco-Larm E-931-S35RRQ NIR Reflective Photoelectric Sensor; For outdoors gates, garage doors, etc; Weatherproof (IP66) construction for indoor/outdoor usage; Adjustable sensing distance</strong></p> <p><strong>Key Features</strong></p> <ul> <li>For outdoors gates, garage doors, overhead doors.  Also used for industrial automation to detect objects on manufacturing line</li> <li>Weatherproof (IP66) construction for indoor/outdoor usage</li> <li>Dark ON operation</li> <li>Adjustable sensing distance</li> <li>Compact size</li> <li>12~240VDC / 24~240VAC Operation</li> <li>Current: Up to 40mA@12VDC</li> <li>Bracket and mounting hardware Included</li> <li>Pre-wired 6ft (1.83m) cord</li> <li>New single-gang box and wall-mount brackets available</li> </ul> <p><strong>Specifications</strong></p> <ul> <li>Sensing Range: 0.5' to 35' (0.1 - 11m)</li> <li>Current Draw: Standby- 12VDC@20mA; 24VDC@10mA, Active- 12VDC@40mA; 24VDC@20mA</li> <li>Operating Voltage: 12~240VDC or 24~240VAC.  Power source sold separately.</li> <li>Response Time: 10ms (Max)</li> <li>Light Source: IR LED</li> <li>LEDs - Red: Active</li> <li>LEDs - Yellow: Standby</li> <li>Output: SPDT Relay Output</li> <li>Switching Capacity: 250VAC/1A, 30VDC/2A</li> <li>Enclosure: IP66 Waterproof</li> <li>Operating Temperature: -4º~131ºF (-20º~55ºC)</li> </ul> <p><strong>Notes:</strong></p> <ul> <li>Make sure to install it correctly so it doesn't close the gate when the car is in way.  Contact Seco-Larm for assitance.</li> <li>This unit won't work with Aleco systems.</li> </ul>