Kidde KIR-OSD Optica Series Intelligent Optical Smoke

Product Overview   The Kidde Intelligent Optica Series KIR-OSD smoke detector brings advanced optical (photoelectric) sensing technology to a practical design that increases efficiency, saves installation time, cuts costs, and extends life safety and property protection capabilities. Continuous self-diagnostics ensure reliability over the long-haul, while environmental compensation helps reduce maintenance costs. Like all Kidde Intelligent Optica Series detectors, the KIR-OSD is an intelligent device that gathers analog information from multiple optical sensors, converting this data into digital signals. Utilizing dual optical wavelengths combined with multiple detection angles, the KIR-OSD differentiates particles that are not representative of actual smoke. Particle data is input into digital filters which feed a series of ratios removing signal patterns that are typical of nuisance sources, thus reducing unwanted alarms. To make an alarm decision, the detector’s on-board microprocessor measures and analyzes all optical sensor readings and compares this information to preprogrammed settings.   Main Features Patented multi-criteria optical smoke sensing technology Wide 0.5 to 4.36 %/’. (1.6 to 13.6 %/m) smoke obscuration Uses Existing Wiring Integrated nuisance rejection reducing unwanted alarms from general cooking particulates Listed to UL 268 7th edition Automatic Device Mapping Up To 250 Total Kidde Intelligent Addresses Per Loop Two Levels of Environmental Compensation Two Levels of Dirty Detector Warning Twenty Pre-Alarm Settings Show More Show Less