smoke alarms
21Consumer unit — For consumer units in economics, see consumer unit (economics). Wylex standard consumer unit fitted with rewirable fuses …
22Attack of the Sabretooth — Infobox Film name = Attack of the Sabretooth caption = DVD cover director = George T. Miller producer = Tom Parkinson Phil Botana Tom Woosley Lance Thompson writer = Phil Botana Tom Woosley starring = Robert Carradine Nicholas Bell Brian Wimmer… …
23Daylight saving time — This article is about daylight saving time in general. For DST in a specific location, see Daylight saving time by country. Summer time and DST redirect here. For other uses, see Summer time (disambiguation) and DST (disambiguation) …
24Arc-fault circuit interrupter — An arc fault circuit interrupter (AFCI) is a circuit breaker designed to prevent fires by detecting non working electrical arcs and disconnect power before the arc starts a fire. The AFCI should distinguish between a working arc that may occur in …
25Electronic waste — For the EC directive, see Waste Electrical and Electronic Equipment Directive. Defective and obsolete electronic equipment. Electronic waste, e waste, e scrap, or Waste Electrical and Electronic Equipment (WEEE) describes discarded electrical or… …
26alarm — a|larm1 [ ə larm ] noun ** 1. ) count a piece of electrical equipment that warns you of danger, especially by making a loud noise: burglar/fire/smoke alarm: Every new house comes complete with smoke alarms. car alarm: My car alarm went off in the …
27Microprocessor — Intel 4004, the first general purpose, commercial microprocessor A microprocessor incorporates the functions of a computer s central processing unit (CPU) on a single integrated circuit,[1] (IC) or at most a few integrated circuits …
28St John's College, Cambridge — Cambridge College Infobox name = St John s College infobox colour = #000066 text colour = link colour = #FFCD00 colours = full name = The College of Saint John the Evangelist of the University of Cambridge latin name = latin motto = Souvent me… …
29Hearing impairment — See also: Deaf culture for the social movement.. Deaf and/or hard of hearing Classification and external resources The International Symbol for Deafness …
30New Square, New York — See related article Skver (Hasidic dynasty) New Square, New York   Village   …
