Seco-Larm Curtain Sensor. Length: 60 ", With 8 Photoelectric Beams. Range: Up To 25Ft Outdoor And 50Ft Indoor. No/nc Relay Output, Anti-Tamper Circuit, And Led Alignment Indicator. Black Enclosure. - E-9660-8B25

<p><b>Seco-Larm E-9660-8B25 IR Curtain Sensors for Indoor/Outdoor Access Control with 8 Photoelectric Beams, Up to 25ft Outdoor and 50ft Indoor Range, NO/NC Relay Output and LED Alignment Indicator</b></p> <p>These infrared photobeam curtain/barrier sensors are perfect for installation in windows, doorways, skylights, fence tops, any place where space is limited. Suitable for indoor and outdoor perimeter security, the trigger is programmable for simultaneous breaking of any single or 2 adjacent beams. The design features rugged aluminum construction, and an anti-tamper circuit for triggering an alarm if power is cut or the end cap is removed. No synchronizing wires are required and the LED alignment indicator makes installation easy.</p> <b>Key Features</b><ul> <li>Rugged aluminum construction</li> <li>LED alignment indicator</li> <li>No synchronizing wires required</li> <li>NO/NC relay output</li> <li>Weatherproof IP65 construction</li> <li>Slimline design (7/8" x 1-5/16" cross section)</li> <li>Trigger by simultaneously breaking 2 adjacent beams or any single beam (programmable)</li> <li>For windows, doorways, etc., where space is limited</li> <li>L-brackets and mounting hardware included</li> <li>3 Programmable frequencies eliminate interference when installing multiple sensors in close proximity</li></ul> <b>Specifications</b><ul> <li>Current Draw: Standby- 102mA, Active- 92mA</li> <li>Number of Beams: 8</li> <li>Sensing Range: 25' (8m) outdoor, 50' (16m) indoor</li> <li>Operating Voltage: 12~24VDC</li> <li>Reaction time: 0.5~60 ms</li> <li>Detection System: Simultaneous break of 2 adjacent beams or any single beam (programmable)</li> <li>LEDs: (On): powered, aligned properly, (Flash): when beam is broken, (Off): no power</li> <li>Case material: IP 54 / Aluminum alloy</li> <li>Output: NO/NC relay output, 1A @ 12~24VDC</li> <li>Operating Temperature: -49º~131ºF</li> <li>Dimensions: 60-1/8"x1-5/16'x7/8"</li></ul>