System Sensor OSI-R-SS Reflective Beam Smoke Detector

The System Sensor OSI-R-SS 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 – uniquely suited to protecting buildings with large open areas with high ceilings. The OSI-R-SS detector – a combined transmitter/receiver unit that – directly connected to a conventional detector circuit

Aligning the imager to the reflector is extremely intuitive, fast, and accurate.

Four LED arrows indicate the direction to move the lens. Guiding the user to find the imager’s perfect alignment with the reflector.
Once the optimum alignment – found, indicated by all green arrows, the lens – locked with a slide lever. A paintable cover – then placed over the front to secure the lever in the locked position.

System Sensor OSI-R-SS Reflective Beam Smoke Detector

The System Sensor OSI-R-SS 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 – uniquely suited to protecting buildings with large open areas with high ceilings. The OSI-R-SS detector – a combined transmitter/receiver unit that – directly connected to a conventional detector circuit

Aligning the imager to the reflector is extremely intuitive, fast, and accurate.

Four LED arrows indicate the direction to move the lens. Guiding the user to find the imager’s perfect alignment with the reflector.
Once the optimum alignment – found, indicated by all green arrows, the lens – locked with a slide lever. A paintable cover – then placed over the front to secure the lever in the locked position.

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