Description
This is a replacement parts component for the LCN 4040SE Sentronic door closer/holder series. It is used with interior doors up to 4'0" and includes a 24V power supply configuration with a single lever track arm designed for heavy-duty, non-handed mounting on fire and smoke barrier doors.
To verify correct fit, confirm the full SKU 4040SEH-3038 24V 691 and finish match your existing unit. For expert assistance with compatibility or specifications, contact E.D. Locks & Security at sales@edlocks.com or 1-877-207-6067.
