Notifier FS-OSI-RI Intelligent Beam Smoke Detector 19/01 — B200SR-IV: Ivory

— B200SR-IV: Ivory

Black 1/2 Od X 3/8 Id

Pressing the answer switch will connect the local handset to the phone circuit allowing communication with the remote handset

thus virtually eliminating unwanted alarms

Notifier FS-OSI-RI Intelligent Beam Smoke Detector 19/01 — B200SR-IV: IvoryNOTIFIERs FS OSI RI 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 FS OSI RI detector is a combined