Electric Door Closer Hold Open

Lcn sentronic products conform to nfpa101 and ansi a156 15.

Electric door closer hold open.

Lcn 9531 senior swing single door surface mount door closer with manual and auto open function 9530 collection. Shop electronic door closers like door surface mount door closer energy saving electric door operator side mounted door closer. Electromechanical closer shall have infinite selective hold open free swing operation and shall be able to attain a maximum opening of 180 with hold open to 175. Successfully third party tested to bs en1155.

The dorma ts 73 emf is a combination of hydraulic door closer and electromagnetic hold open unit. Se single point electronic hold open. Utilize an electromechanical closer. They are available in two types.

The sentronic series of closers are designed to hold open fire doors and automatically close them when they are triggered by the buildings fire detection system. It is power adjustable size en 3 4 and is suitable for figure 1 pull side and figure 61 transom mounted door applications. Concealed door closers. Single or multi point hold open closers.

The track assembly contains an arm slide and solenoid operated hold open mechanism and is available with or without an integral smoke detector. Hold open door closers. Me multi point electronic hold open. Hold the door open during normal hours of operation but will release when notified in an emergency situation.

Closer unit shall have spring power adjustment to permit a 50 increase in closing power over the minimum closing force for any size. Hold open closers magnets fire life safety products provide a wide range of solutions. Briton 2130b te electromagnetic hold open slide arm door closer silver the briton 2130b te is a 24v dc electromagnetic hold open slide arm door closer.