Description
Protect expansive open-spaces with the OSI-RI-SS — an intelligent, single-ended beam smoke detector designed to excel where conventional spot detectors struggle. With the transmitter and receiver built into one unit, and a high-efficiency reflector at the other end, it’s ideal for large areas with high ceilings such as warehouses, atriums, arenas, or manufacturing facilities.
Featuring fast, intuitive alignment and advanced imaging technology, it handles building movement, strong-light conditions (such as direct or reflected sunlight), and automatic sensitivity setting — making it a robust choice for challenging installations.
💡 Key Features
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Combined transmitter/receiver imager in a single unit for simplified installation.
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Wide 12° field of view and ±20° vertical / ±50° horizontal lens adjustment for optimal alignment.
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Long-range coverage: from ~5 m to 100 m (≈16 ft to 328 ft) standard — no separate long-range kit needed.
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Highly resistant to building movement (tolerates ≈ ±1°) — major benefit for structures subject to vibration or shifting.
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Advanced light-and-imager filtration: engineered to resist false alarms from intense light / sunlight saturation.
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Automatic drift compensation for gradual dust/optics contamination, reducing maintenance.
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Alignment aided by LED arrows for quick setup and commissioning.