Ts 97 cam action door closer with slide channel product.
Electromagnetic free swing door closers.
Bts 80 flb free swing floor spring product.
Hold open function holds the door in its open position where as swing free mode allows the door to be opened with no resistance from the.
Electromagnetic free swing door closer with slide channel product.
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Arrow 624em electromagnetic hold open swing free door closer.
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.
The 624em is part of the freeman pardoe 600 series range of electromagnetic door closers and are supplied with an easy to use template.
You need to ensure that the configuration hold open or swing free suits the door location and how you would like the door to work.
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.
The swing free electromagnetic closer allows the door to operate as if no closer was fitted by providing virtually no opening resistance.
Bts 75 v universal floor spring product.
Hard wired to the alarm system 24 v or in the case of the freedor completely wireless and battery operated.
Articles when considering purchasing and installing an electromagnetic hold open or swing free door closer.
The dorma ts 73 emf is a combination of hydraulic door closer and electromagnetic hold open unit.
Architectural electromagnetic closers the exidor range features a comprehensive range of electromagnetic closers including overhead closers transom closers and floor springs.
Linked to the buildings fire detection system the closer can be held open at any angle specified by the user but shuts automatically upon first detection of a fire preventing the spread of flame and smoke.
Floor concealed door closers with electromagnetic hydraulic hold open product.
Hold open swing free e hydraulic overhead door closer power size 4 exidor 9870 electromagnetic overhead door closer features both hold open and swing free options combined within the same unit.
The hold open or free swing function is enabled on the arm when the door closer is fitted giving on door closer for both uses.
An electromagnetic hold open or free swing overhead door closer for commercial and public access use.
This closer is designed to be professionally installed into the building s fire alarm system.
Designed to either hold the door open or in swing free mode allowing the door to be opened with no resistance from the closer.
Hold open posted at 03 10 2016 09 13 25 category.
