{"product_id":"kidde-kir-oshd-optica-series-intelligent-multisensor-smoke-and-heat-detector","title":"Kidde KIR-OSHD Optica Series Intelligent Multisensor Smoke and Heat Detector","description":"\u003cp\u003eThe Kidde Intelligent Optica Series KIR-OSHD 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.\u003c\/p\u003e\n\u003cp\u003eThe KIR-OSHD provides an optical smoke sensor and a rate-of-rise heat sensor with a fixed temperature setting. Together these sensors efficiently detect smoldering fires, as well as fast flaming fires. Like all Kidde Intelligent Optica Series detectors, the KIR-OSHD is an intelligent device that gathers analog information from multiple optical sensors, converting this data into digital signals.\u003c\/p\u003e\n\u003cp\u003eUtilizing dual optical wavelengths combined with multiple detection angles, the KIR-OSHD 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.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eMain Features\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eMulti-criteria optical smoke sensing technology\u003c\/li\u003e\n\u003cli\u003eIntegrates optical smoke with rate-of-rise heat sensing\u003c\/li\u003e\n\u003cli\u003eWide 0.5 to 4.36 %\/ft. (1.6 to 13.6 %\/m) smoke obscuration\u003c\/li\u003e\n\u003cli\u003eIntegrated nuisance rejection reducing unwanted alarms from general cooking particulates\u003c\/li\u003e\n\u003cli\u003eUses existing wiring\u003c\/li\u003e\n\u003cli\u003eListed to UL 268 7th edition\u003c\/li\u003e\n\u003cli\u003eSensor Markings Provide Easy Testing Identification\u003c\/li\u003e\n\u003cli\u003eUp To 250 detector and module Addresses Per Loop\u003c\/li\u003e\n\u003cli\u003eTwo levels of environmental compensation\u003c\/li\u003e\n\u003cli\u003eTwo levels of dirty detector warning\u003c\/li\u003e\n\u003cli\u003eTwenty pre-alarm settings\u003c\/li\u003e\n\u003cli\u003eFive sensitivity settings\u003c\/li\u003e\n\u003cli\u003eNon-volatile memory\u003c\/li\u003e\n\u003cli\u003eRotary addressing, 1-125\u003c\/li\u003e\n\u003cli\u003eAutomatic day\/night sensitivity adjustment\u003c\/li\u003e\n\u003cli\u003eBicolor (green\/red) status LED\u003c\/li\u003e\n\u003cli\u003eStandard, relay, fault isolator, and audible mounting bases\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Kidde","offers":[{"title":"Default Title","offer_id":43247310667841,"sku":"ED-KIROSHD","price":80.78,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0700\/2465\/9009\/files\/c10742da-ed-kiroshd_lg.jpg?v=1773118674","url":"https:\/\/www.fireandsafetyplus.com\/products\/kidde-kir-oshd-optica-series-intelligent-multisensor-smoke-and-heat-detector","provider":"Fire and Safety Plus","version":"1.0","type":"link"}