System Sensor OSI-R-SS Conventional Reflective Beam Smoke Detector Fire Alarm

OSI-R-SS is a conventional reflective imaging beam smoke detector from System Sensor. The transmitter and imager share one housing and aim an infrared beam at a reflector, so only one end needs wiring. It suits large open spaces with high ceilings such as warehouses and atriums.

• Protection range of 16 to 328 ft with no separate long-range kit
• Wide 12° imager field of view tracks the reflector through building movement
• LED arrow guides for alignment; 50° horizontal and 20° vertical adjustment
• Automatic sensitivity setting, drift compensation and built-in imager heater
• Works with RTS151 and RTS151KEY remote test conventional, reflector typeOperating voltage10.2 to 32 VDC (12 or 24 VDC nominal)Standby current11 mA max @ 24 VDCAlarm current15 mA max @ 24 VDCSensitivity levels25%, 30%, 40%, 50%UL operating temperature32°F to 100°F (0°C to 37.8°C)Humidity0 to 95% RH non-condensingDetector size6 in H x 10 in W x 4.5 in DWeight (installed)2.48 lbBefore you order

  The detector comes with its reflector. Optional items include the RTS151KEY test station, the BEAMHKR reflector heater kit and the 6500-MMK multi-mount bracket.

  Condition: New. Ships same business day when ordered before the daily cutoff.

  Questions about compatibility or larger quantities? Send us a message through .