System Sensor OSI-R-SS Reflected Type Beam Smoke Detector, 4-Wire HTRI-M (500-034000) System Sensor 5602 194F Fixed

System Sensor 5602 194F Fixed Temp/Rate-of-Rise

as well as ALERT-printed devices and L-Series accessories

Key Features Two sets of Form C contacts Rotary address switches for easy installation Relay programming is highly flexible and can be mapped to zone conditions Panel-controlled status LED

Simplex 2190-9160 MPX Signal ZAM Class A (Style Z) Flush MAPNET II Module

System Sensor OSI-R-SS Reflected Type Beam Smoke Detector, 4-Wire HTRI-M (500-034000) System Sensor 5602 194F FixedSystem Sensor OSI R SS Reflected Type Beam Smoke Detector, 4 Wire, Single Ended, 8" Reflector and Integral Sensitivity Test, (Replaces BEAM1224) OSI R SS is a 4 wire conventional reflector type linear optical beam smoke detector for use in fire alarm systems. The beam operates primarily on the principle of light obscuration using an infrared beam. Optical beam smoke detectors are uniquely suited to protecting buildings with large open areas with high