smoke alarms
81Cigarette — For other uses, see Cigarette (disambiguation). Cig redirects here. For other uses, see Cig (disambiguation). Two unlit, filtered f6 brand cigarettes from Germany. A cigarette (from Mayan Siyar; to smoke rolled tobacco leaves [1] …
82PP3 battery — A PP3 battery, commonly referred to simply as a nine volt battery , is shaped as a rounded rectangular prism and has a nominal output of nine volts. Its nominal dimensions are 48 mm × 25 mm × 15 mm (ANSI standard 1604A). It is widely used in… …
83Motion detector — A motion detector attached to a garage A motion detector is a device for motion detection. That is, it is a device that contains a physical mechanism or electronic sensor that quantifies motion that can be either integrated with or connected to… …
84BMP-1 variants — This is a complete list of variants and designations of the BMP 1 infantry fighting vehicle. It is sorted by country of origin. Variants Former USSRInfantry fighting vehicles* BMP (Ob yekt 764) Original main prototype of BMP 1 developed by the… …
85Earth Sciences — ▪ 2009 Introduction Geology and Geochemistry The theme of the 33rd International Geological Congress, which was held in Norway in August 2008, was “Earth System Science: Foundation for Sustainable Development.” It was attended by nearly… …
861976 Wincrest Nursing Home Fire — The 1976 Wincrest Nursing Home Fire took place on Friday, January 30,1976 in Chicago, USA. The fire occurred when an arsonist set a wardrobe closet on fire at the Wincrest Nursing Home building, located at 6326 N. Winthrop Avenue. The alarm… …
87Chubb Locks — The Chubb Building, Fryer Street, in Wolverhampton Chubb Locks is a brand name of the Mul T Lock subsidiary of the Assa Abloy Group, which manufactures high security locking systems for residential, secure confinement and commercial applications …
88Flame detector — A flame detector is a detector that uses optical sensors to detect flames.TypesUltravioletUltraviolet (UV) detectors work with wavelengths shorter than 300 nm. These detectors detect fires and explosions within 3–4 milliseconds due to the UV… …
89One Meridian Plaza — in 1972 General information Status Demolished Type …
90Southern Adventist University — Infobox University name = Southern Adventist University motto = Power for Mind and Soul established = 1892 type = Private president= Gordon Bietz city = Collegedale state = TN country = USA campus = Suburban students= approximately 2,500 staff=… …
