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. 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 Interruption time adjustable for nearly all situations Specifications Type Twin Photobeam Detectors with Laser Beam Alignment Current Draw 70mA Sensing Range Outdoor- 190′ (60m), Indoor- 390′ (120m) Operating Voltage 10~30VAC/VDC (Non-polarized) IP Rating IP55 Weatherproof Interupt Speed 50msec~700msec (variable) LEDs – Red Alarm LED (Receiver) ON: When an alarm is initiated LEDs – Yellow ON: When receiver’s signal is weak or when beam is broken LEDs – Green Operation LED (transmitter & receiver) ON: When power is applied. Detection System Simultaneous break of 2 beams Alarm Output NO/NC relay, 1A @ 120VAC, min. 1 sec. Tamper Output NC switch, 1A@120VAC Case material PC Resin Laser Wavelength 650nm Operating Temperature -13º~+131º F (-25º~+55º C) Laser Output Power