Notifier FS-OSI-RI Intelligent Reflective Beam Smoke Detector for Large Open Areas API Index making it a core component

making it a core component for growing enterprise LAN deployments and campus networks

and automatic battery testing make it both efficient and dependable for modern life safety installations

3-Pole Power Switching: Designed for reliable three-phase motor and load control

P-Frame / R-Frame

featuring a blank HIM cover and an IP20/IP00 open-type enclosure

Notifier FS-OSI-RI Intelligent Reflective Beam Smoke Detector for Large Open Areas API Index making it a core componentDescription The Notifier FS OSI RI is an intelligent single ended reflective beam smoke detector designed for monitoring large open spaces with high ceilings. This detector uses infrared light obscuration to detect smoke and integrates both transmitter and receiver in a single unit. It provides reliable addressable communication with Notifier fire alarm control panels for use in warehouses, atriums, hangars, arenas, and similar applications. Technical