Electromagnetic Free Swing Door Closers

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Electromagnetic free swing door closers. Door controls direct is a trading name of spiller door controls ltd. All about electromagnetic door locks. Unit 3 grove trading estate dorchester uk dt1 1st. Ts 97 cam action door closer with slide channel product.

Successfully third party tested to bs en1155 certifire approved cf117. Electromagnetic free swing door closer with slide channel product. Hard wired to the alarm system 24 v or in the case of the freedor completely wireless and battery operated. However when the buildings fire alarm is activated power is cut to the unit and the closer then shuts the door.

Available to either hold open or free swing an electromagnetic door closer is linked to the fire alarm with the aim to provide free access while also closing a door in the event of a fire. There is often confusion between the two main variants of electromagnetic door closer. This includes separate electrically controlled hold open devices which may be used in conjunction with a standard mechanical door closer. Bts 75 v universal floor spring product.

Overhead door closers with hold back and free swing functionality for busy corridors to ease flow of traffic these door closers will close the fire door only when the fire alarm sounds. En 1155specifies the requirements for devices which provide an electrically controlled hold open or swing free function on doors used for fire smoke compartmentation. In conjunction with an alarm smoke detection system the ts 73 emf can be used as a hold open free swing door closer for fire and smoke check doors. Door security hardware 101.

Floor concealed door closers with electromagnetic hydraulic hold open product. The dorma ts 73 emf is a combination of hydraulic door closer and electromagnetic hold open unit. Free swing door closers allow a fire door to operate as if no door closer is fitted a must in care homes or any place where ease of access is required. Arrow electromagnetic hold open or swing free 623 4 5 6 universal the arrow electromagnetic hold open or swing free series of fire door closers is the ultimate solution to ensure compliance with both fire safety regulations and bs8300 and adm guidelines.

They are also used to keep out drafts and regulate room temperature in interior spaces. Door closers pull doors closed once they ve been opened and released. Bts 80 flb free swing floor spring product. Designed to either hold the door open or in swing free mode allowing the door to be opened with no resistance from the closer.