System Sensor OSI-R-SS


Conventional imaging beam smoke detector including reflector, UL listed

Availability: In Stock

Condition: New
Brand: System Sensor
Status: Active
SKU: 31705
Manufacturer Part #: OSI-R-SS


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 connected to a conventional detector circuit.

Additional information

Weight 3.91 lbs
Dimensions 10.00 × 6.00 × 5.00 in



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OSI-R-SS, OSI-RA-SS Conventional Reflective Imaging Beam Smoke Detector


System Sensor - Data Sheet