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OSI-R-SS is a 4-wire conventional reflector-type linear optical beam smoke detector for use in fire alarm systems
System Sensor B200S-WH Addressable
System Sensor SBBCR Ceiling Mount Surface Mount Back Box
Wide-angle LED indicators provide instant visual status:
Simplex 4098-9614 SSD Heat Detector 200 FX
System Sensor SCRHK Outdoor Selectable Output Strobe System Sensor HRL-LF OSI-R-SS is a 4-wire conventionalSystem Sensor SCRHK SpectrAlert Advance Outdoor Selectable Output Strobe, High CD, Red, Outdoor (Includes Plastic Weatherproof Back Box) The strobe shall be a System Sensor SpectrAlert Advance listed to UL 1971 and shall be approved for fire protective service. The strobe shall be wired as a primary signaling notification appliance and comply with the Americans with Disabilities Act requirements for visible signaling appliances, flashing at 1 Hz over
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