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- Electric_strike abstract "An electric strike is an access control device used for doors. It replaces the fixed strike faceplate often used with a latchbar (also known as a keeper). Like a fixed strike, it normally presents a ramped surface to the locking latch allowing the door to close and latch just like a fixed strike would. However, an electric strike's ramped surface can, upon command, pivot out of the way when the lock on the door is in the locked position and the door is opened, allowing a user to open the door without operating the mechanical lock or using a mechanical key. After the door is opened past the keeper, the keeper returns to its standard position and re-locks when power is removed or applied, depending upon the strike's configuration.Electric strikes are generally available in two configurations: Fail-secure. Also called fail-locked or non-fail safe. In this configuration, applying electric current to the strike will cause it to unlock. In this configuration, the strike would remain locked in a power failure, but typically the mechanical lock can still be used to open the door from the inside for egress from the secure side. These units can be powered by alternating current, which will cause the unit to buzz, or DC power, which offers silent operation, except for a \"click\" while the unit is powered. Fail-safe. Also called fail-open. In this configuration, applying electric current to the strike will cause it to lock. It operates the same as a magnetic lock would. If there is a power failure, the door opens merely by being pushed or pulled. Fail-safe units are always operated with direct current. A new trend is a strike that is quickly reversible from fail safe to fail secure (and back again if needed). Some manufacturers require the opening of the solenoids, but others like the ROFU's 2400 Kit allow the reversing of the function within seconds with only the movement of two external screws.Electric strikes are sometimes equipped with buzzers that allow someone outside the door to hear when the door is open. The buzzing noise is typically made by applying alternating current (AC) to the strike instead of direct current (DC). When using a DC powered strike, a buzzer accessory can be added to create the buzzing noise, if desired.There are many manufacturers of electric strikes, and there are many things that have to be considered when buying one, i.e., type of jamb, type of locking hardware, whether one requires fail-secure or fail-safe, length of latch, depth of jamb, voltage requirements and the length of the faceplate. In some cases it is a good option to choose a magnetic lock.Before using a magnetic lock, the Fire Marshal or appropriate authority should be consulted. There are emergency egress issues that must be addressed before using a magnetic lock.".
- Electric_strike thumbnail Electric_strike.jpg?width=300.
- Electric_strike wikiPageExternalLink rofu-2400-kit.
- Electric_strike wikiPageID "5397397".
- Electric_strike wikiPageLength "5066".
- Electric_strike wikiPageOutDegree "13".
- Electric_strike wikiPageRevisionID "654233063".
- Electric_strike wikiPageWikiLink Access_control.
- Electric_strike wikiPageWikiLink Alternating_current.
- Electric_strike wikiPageWikiLink Category:Locks_(security_device).
- Electric_strike wikiPageWikiLink Direct_current.
- Electric_strike wikiPageWikiLink Door.
- Electric_strike wikiPageWikiLink Electromagnetic_lock.
- Electric_strike wikiPageWikiLink Fail-safe.
- Electric_strike wikiPageWikiLink Latchbar.
- Electric_strike wikiPageWikiLink Strike_plate.
- Electric_strike wikiPageWikiLink File:Electric_strike.jpg.
- Electric_strike wikiPageWikiLink File:Electric_strike_with_monitoring_contact.jpg.
- Electric_strike wikiPageWikiLinkText "Electric strike".
- Electric_strike wikiPageWikiLinkText "door lock".
- Electric_strike wikiPageWikiLinkText "electric strike".
- Electric_strike wikiPageWikiLinkText "electronic strikes".
- Electric_strike wikiPageUsesTemplate Template:Refimprove.
- Electric_strike wikiPageUsesTemplate Template:Reflist.
- Electric_strike subject Category:Locks_(security_device).
- Electric_strike hypernym Device.
- Electric_strike type Device.
- Electric_strike comment "An electric strike is an access control device used for doors. It replaces the fixed strike faceplate often used with a latchbar (also known as a keeper). Like a fixed strike, it normally presents a ramped surface to the locking latch allowing the door to close and latch just like a fixed strike would.".
- Electric_strike label "Electric strike".
- Electric_strike sameAs Q1790509.
- Electric_strike sameAs Türöffner.
- Electric_strike sameAs Abrepuertas_eléctrico.
- Electric_strike sameAs Deuropener.
- Electric_strike sameAs Elektrisk_sluttstykke.
- Electric_strike sameAs Elektrozaczep.
- Electric_strike sameAs m.0dj_q7.
- Electric_strike sameAs Электрозащёлка.
- Electric_strike sameAs Elektriskt_slutbleck.
- Electric_strike sameAs Q1790509.
- Electric_strike sameAs 陰極鎖.
- Electric_strike wasDerivedFrom Electric_strike?oldid=654233063.
- Electric_strike depiction Electric_strike.jpg.
- Electric_strike isPrimaryTopicOf Electric_strike.