Notifier FS-OSI-RI Intelligent Reflective Beam Smoke Detector for Large Open Areas API Index and automatic battery testing make

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

Subcategory Power Controllers Analogue output number 4 Load type Resistive Stabilisation time 1 ms Output ripple 20 mV Supply voltage limits 20

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

P-Frame / R-Frame

Instantaneous trip function: Provides rapid response to short circuits

Notifier FS-OSI-RI Intelligent Reflective Beam Smoke Detector for Large Open Areas API Index and automatic battery testing makeDescription 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