electric door opener

См. также в других словарях:

• door opener — noun 1. : a device to open a door: as a. : a tool used by firemen to jimmy a locked door b. : a release mechanism attached to a door lock and activated by a pushbutton or electric eye 2. : an inexpensive gift or premium offered to a prospect by a …   Useful english dictionary

• door opener — 1. a mechanism that automatically opens a door, as of a garage, when actuated by a radio transmitter, electric eye, or other device. 2. Informal. something that is effective in leading to opportunity or success: Sales experience can be a door… …   Universalium

• Electric eye — is a somewhat dated term used to describe an opto electronic means of sensing something, most commonly a photodetector of some type. An example is the door safety system used on garage door openers that use a light transmitter and receiver at the …   Wikipedia

• Can opener — For the grappling hold, see spinal lock#Can opener. A modern opener with a combination of a rotating cutting wheel and a serrated wheel A can opener (also known as a tin opener) is a device used to open metal cans. Although preservation of food… …   Wikipedia

• Swing door operator — A swing door operator (or swing door opener or automatic swing door operator) is a device that operates a swing door for pedestrian use. It opens or helps open the door automatically, waits, then closes it. Types There are 3 basic types of swing… …   Wikipedia

• Garage door — A garage door is a large door on a garage that can either be opened manually or by a garage door opener. Although of many designs, most garage doors are sectional, upward acting, and self storing. Garage doors are necessarily large to allow… …   Wikipedia

• go ape — {v. phr.}, {slang} To become highly excited or behave in a crazy way. * /Amy went ape over the hotel and beautiful beaches./ * /The electric door opener malfunctioned and caused the garage door to go ape./ …   Dictionary of American idioms

• go ape — {v. phr.}, {slang} To become highly excited or behave in a crazy way. * /Amy went ape over the hotel and beautiful beaches./ * /The electric door opener malfunctioned and caused the garage door to go ape./ …   Dictionary of American idioms

• go\ ape — v. phr. slang To become highly excited or behave in a crazy way. Amy went ape over the hotel and beautiful beaches. The electric door opener malfunctioned and caused the garage door to go ape …   Словарь американских идиом

• Liste der Schaltzeichen (Elektrik/Elektronik) — In diesem Artikel oder Abschnitt fehlen folgende wichtige Informationen: Es fehlen u. a. Schaltzeichen und graphischen Symbole für Akkumulatoren und Primärzellen Koppelstufen Wählerelemente Fernsprecher Sende und Empfangseinrichtunge …   Deutsch Wikipedia

• Transmitter — For biologic transmitters, see transmitter substance. Commercial FM broadcasting transmitter at radio station WDET FM, Wayne State University, Detroit, USA. It broadcasts at 101.9 MHz with a radiated power of 48 kW. In electronics and… …   Wikipedia