Twin Photobeam IR System
95-960
Twin photobeam detectors
Fixed dual beam infrared pulsed perimeter detectors. Range 320_ indoors, 160_ outdoors. Excellent immunity to freezing, snow, rain, fog, and other bad weather conditions. Antifrost design, operates with frost or dew without false alarms. Interruption time adjustable for nearly all situations. N/C tamper switch included. Power input 10-24Vdc.