The FIRERAY 50R/100R series of reflective infrared optical beam smoke detectors are comprised of a single unit incorporating an infrared Transmitter and Receiver. The signal is reflected by a prism and analyzed for smoke presence. The system is designed to be mounted so that the beam will project between 0.3 and 0.6 meters below and parallel to the ceiling. Lateral detection may be up to 7.5 meters either side of the beam
The FIRERAY® 50R/100R series of reflective infrared optical beam smoke detectors provide economical and effective protection of large, open plan spaces with high ceilings, particularly if access to ‘point type’ smoke detectors presents practical difficulties.
Functional features :
Single Compact Housing
Area coverage 50 metre or 100 metre model available
12-24 Vdc Operation
Low current Consumption
Conforms to: BS5839 Part 5 and EN54 part 12, UL and VdS