Fire-Lite OSI-RI-FL Intelligent Beam Smoke DetectorThe 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

COMPATIBLE SENSOR BASES:

electrically isolated output with two short circuit isolating Class B or Class A output loops

or 4-inch square box

Provides Fixed Temp (200F) and Rate-of-rise heat detection

reliability and cost effectiveness

The SCS-8L has two rotary decimal switches for addressing and eight dip switches for mode configuration

IFP-75 has powerful features such as detector sensitivity

The ES-50X and ES-50XC feature a pre-installed IPOTS-COM

NO Hidden Fees

Each switch with one LED

Speakers feature selectable wattage taps for ¼W

This 60-pin bus runs through the card cage