Description
The LCN 4040SE Sentronic is a heavy-duty, non-handed door closer and holder designed for fire and smoke barrier doors. It provides single-point hold-open functionality, keeping doors propped open until current interruption triggers automatic closure. Ideal for commercial facilities, hospitals, and offices requiring code-compliant door control with hands-free operation.
This model features a single-lever track arm suited for interior applications and is compatible with standard door frames. Installation and keying support are available from our authorized dealer team. Contact E.D. Locks at sales@edlocks.com or 1-877-207-6067 for expert guidance on sizing, voltage requirements, and compliance verification for your specific building code needs.
