The 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 held open until current interruption releases the holding mechanism and the door closes. Single lever (track) arm closer is specifically designed for interior doors. Choice of finishes, track functions, and installation accessories meet virtually all life safety requirements.
- Standard 4040SE series closer is shipped with a standard arm, 24V or 120V (please specify) and SE track, standard cover, and wood and machine screw pack.
- Non-sized cylinders for interior doors to 4'0".
- Hold-open force is adjustable.
- Momentary on/off switch board assembly for testing door release also provides over -voltage protection. Field replaceable.
- Functions as a full rack and pinion closer when hold-open is not engaged or current is interrupted.
- Closer mounts on either push or pull side of the door.
- Non-handed for mounting on either right or left hand door
- Concealed or surface wiring.
- Interfaces with alarm systems. .
Electonic 24v or 120v
Surface Mount - push or pull side of door