This product has been discontinued.
The FireRay reflective infrared optical beam smoke detectors provide economical and effective protection of large, open plan spaces. Connected to an existing fire alarm panel system, the FireRay infrared smoke detector projects a beam, which is targeted at a reflective prism using horizontal and vertical thumbwheels. When the prism has been targeted, the beam is reflected back to the detector for analysis. Using one of three selectable alarm thresholds, an alarm signal is triggered when smoke enters the beam path and reduces the infrared signal to below the threshold for approximately 10 seconds.
Infrared Optical Beam Detector - 50M version: FFFR50R
Infrared Optical Beam Detector - 100M version: FFFR100R
|Brand||Fire Fighting Enterprises|
Infrared Optical Beam Smoke Detector: 210x126x120mm
Reflective Prism: 100x100x9.5mm
-10 °C to +55 °C
<4mA @ 24V DC
0% to 93%
The number of units that are required is dependant on each individual layout and area. The installation must be compliant with the BS5839 standard. Please call our customer service team for more information.