Delayed Action Door Holders have been supplying cost effective delayed door closers for over 40 years. The Doordwell is a cost effective air bleed sucker device which will hold any type of spring or pneumatically self closing door open for an adjustable period of time between ten seconds to one minute. Doordwell provides an alternative to expensive door holding devices such as electro-magnetically held open doors and can be retro fitted into existing buildings. Fire Prevention Officers actively recommend Doordwell as a simple and effective solution for doors that are constantly being propped open illegally.
Delayed Action Door Holders created the Doordwell in 1984. It is a simple delayed action door holder which comprises a simple air bleed sucker device, which is fail safe. It holds open sprung doors for stretchers, wheelchairs, trolleys etc. The time delay before closure is adjustable simply by the turn of a screw. Unlike expensive electro-magnetic devices, which can cost hundreds of pounds per door, the Doordwell is simple to fit and inexpensive. They remove the use of illegal wedges to keep your door open.
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