Selco Outdoor Strip Beam 4IR 30m

The Selco infrared strip barrier beams are a technology solution providing maximum protection while reducing false alarms. This is an ideal perimeter protection for businesses and homes, providing peace of mind and early warning. IR strip barrier beams can be used indoors or outdoors and are available in various beam configurations (height, no. of beams and range). When two adjacent beams are interrupted simultaneously for a period of 40 milliseconds, an alarm condition will result when the alarm system is armed. 3 Year warrantyRequires two adjacent beams to be triggered simultaneously. Photoelectric infrared beams, invisible to the intruders. Difficult to crawl under or jump over. Can adjust 180 . False alarm immunity to rain, fog, white light and RF. Simple to install, set up in minutes. Built-in buzzer and LED for simple alignment.