Boxed Transformer Rectifier units from Securefast are suitable for powering door hold-open magnets and some hold-open door closers and are available with a 1, 2 or 4 amp rating with a selectable NO / NC SW input for connection to a fire alarm relay output.
Suitable for Hold Open Door Closers working to a maximum operating voltage of 27V DC.
For Specifications & Downloads please select the individual items below
Securefast MD Duncan Crawley has decided to leave the company after almost 25 years of service which has seen the business grow from a lock manufacturer to a leading UK access control and mechanical locking manufacturer and supplier. Earlier this year Duncan sold his share of the business to the OSL Group and has spent the last few months helping with the smooth transition.
