Fire-Lite Alarms OSI-RI-FL SF 20/02 self-diagnostics performed every 10 seconds

self-diagnostics performed every 10 seconds

ALL tags must still be attached and must include all accessories & contents that came within the packaging

using a single pair of wires

and institutional buildings

Mounting: 4-inch square

Fire-Lite Alarms OSI-RI-FL SF 20/02 self-diagnostics performed every 10 secondsThe OSI RI FL intelligent addressable reflector type linear optical beam smoke detector is uniquely suited for protecting large open areas with high ceilings, where spot type smoke detectors are difficult to install and maintain. Ideal applications are warehouses, atriums, aircraft hangers, sporting arenas and concert halls. The beam operates primarily on the principle of light obscuration using infrared. The OSI RI FL detector is a combined