Stop and Side Mounted Door Closer with Electronic Release
Fire/life safety closer/holders for fire and smoke-barrier doors. Designed to hold doors open in normal use but will release and automatically close doors under fire conditions. Heavy-duty cast iron cylinder for exceptional service life. UL-listed for use on fire-rated doors. The 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 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. Choice of 24 or 120 volt.
Since its founding in 1926, LCN has specialized in solving door control problems through the use of high quality, innovative door control products. By adhering to high standards of performance, LCN has earned a leadership role within the industry and is committed to meeting door control challenges of the future. With representatives located throughout the world, LCN provides the products and services necessary to solve your door control problems.
- Single Point Electronic (Fire/Life Safety)
- Templating allows 110°.
- Hold-open points between 85° and 110° in 3° increments.
- 24V AC/DC
- Two year warranty
Additional LCN Links
Our SKU: LCN 4040SE
This product is listed under the following manufacturer number(s):
- LCN 4040SE
- LCN 4040SEBLK
- LCN 4040SEDKB
- LCN 4040SELBZ
- LCN 4040SESB
- LCN 4040SESTAT
*Denotes a finish or option that has been discontinued