130-60-640,Light barrier, LS1020, Abus
Easily installed infrared light barrier for indoors and out. This light barrier monitors a range of up to 20 m. Intelligent sabotage protection of transmitters and receivers guarantees maximum operational security. Use these light barriers in combination with an alarm system for monitoring floors, doors or car parks. More advanced solutions such as the control of video surveillance systems or lighting are also easy to create.
Advantage over PIR movement detectors: infrared light barriers log only the actual crossing of a precisely defined line and not movements within an area. So passing individuals are not detected provided they do not cross the invisible line.
