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

offering high detail

The vertical cable manager (flexible ring type) is 6-ft high and split into two 3-ft sections to allow for multiple installation options

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

Each output is fuse protected and can be activated via various triggers

providing real time one-way audio from surveillance center to the environment

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