4040SEH-3077SEH DKBRZ LCN Door Closer ArmsThe 4040SE Sentronic is a heavy duty, non-handed, non-sized closer/holder designed to provide single point hold open for fire and smoke barrier doors. The...
4040SEH 24V 689 LCN Surface ClosersThe 4040SE Sentronic is a heavy duty, non-handed, non-sized closer/holder designed to provide single point hold open for fire and smoke barrier doors. The door is...
4040SEH 24V DKBRZ LCN Door ClosersThe 4040SE SENTRONIC is a heavy duty, non-handed, nonsized closer/holder designed to provide single point hold-open for fire and smoke barrier doors. The door is...
