www.safetyandhealthmagazine.com/articles/beam-detector-2

Beam detector

June 1, 2011

The FIRERAY 3000 end-to-end infrared optical beam smoke detector offers cost-effective protection of large, open spaces with high ceilings and in situations where ceiling-mounting is difficult. The FIRERAY 3000 is ideal for applications where line of sight for the IR beam path is narrow, or where the building structure uses reflective surfaces, which may cause complications for reflective beam system installation.

Fire Fighting Enterprises