Electric Hold Open Door Closers

Hold open closers magnets fire life safety products provide a wide range of solutions.

Electric hold open door closers.

Hold open door closers. They are also used to keep out drafts and regulate room temperature in interior spaces. Hold open door closers. The 3130se and 4040se series function as full rack and pinion closers when the hold open option is not engaged or the electrical current to the door is interrupted.

The 3130se series is concealed in the door with the track concealed in the frame. Ada approved door closers. Grade 1 door closers. Single or multi point hold open closers.

The single lever arm is specifically designed for interior doors. Lcn sentronic products conform to nfpa101 and ansi a156 15. As low as 4 946 96. 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. The track assembly contains an arm slide and solenoid operated hold open mechanism and is available with or without an integral smoke detector. Me multi point electronic hold open. They are used on fire doors to help prevent the spread of flames and smoke in the event of a fire.

Door closers pull doors closed once they ve been opened and released. Se single point electronic hold open. Surface mount door closer. Hold the door open during normal hours of operation but will release when notified in an emergency situation.