ENFORCER E-960-D90Q Long Range Photobeam Detectors

Twin Photobeam Detector with Laser Beam Alignment - 90Ft Outdoors ENFORCER E-960-D90Q Long Range Photobeam Detectors are easy-to-install with laser beam alignment and provide extended range. Designed to provide reliable perimeter security both indoors and outdoors.Features: Built-in laser beam alignment system speeds accurate, reliable positioning Twin infrared beams provide reliable perimeter security, minimizing false alarms from falling leaves, birds, etc. Lensed optics reinforce beam strength & provide excellent immunity to false alarms due to rain, snow, mist, etc. Weatherproof (IP55), sunlight-filtering case for indoor & outdoor use Anti-frost system so that beam functions even in extreme conditions Automatic input power filtering with special noise rejection circuitry NC/NO alarm output N.C. tamper circuit included Non-polarized power inputs Quick, easy installation with built-in laser beam alignment system Response time adjustable for nearly all situations Response ti