System Sensor OSI-R-SS Reflected Type Beam Smoke Detector, 4-Wire, Single-Ended, 8" Reflector and Integral Sensitivity Test, Replaces BEAM1224 Autopilots EXPANSION SLOTS

EXPANSION SLOTS

Name: Beale Street ICW6-MB W RMS 2-Way In-Ceiling/In-Wall Speaker

Summing Line Level Inputs Sensitivity Control: Variable VOX Mute Sensitivity Control for Input 1 Terminals: Contact Closure Mute Terminals Global Power Supply: 100VAC-240VAC ~ 50/60Hz Rack Size: Compact 1RU

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System Sensor OSI-R-SS Reflected Type Beam Smoke Detector, 4-Wire, Single-Ended, 8" Reflector and Integral Sensitivity Test, Replaces BEAM1224 Autopilots EXPANSION SLOTSProduct Overview 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 ceilings such as a warehouse or atrium. The OSI R SS detector is a combined transmitter receiver unit that can be directly