Description
The LCN 4040SE Sentronic is a heavy-duty electro-magnetic door closer and holder designed for fire and smoke barrier doors. It provides single-point hold-open functionality, keeping doors open until power interruption triggers automatic closure. Ideal for facilities requiring code-compliant emergency egress control.
This right-hand unit operates on 24V power and features a single lever track arm suitable for interior doors. Verify your door orientation and frame compatibility before ordering. As an authorized LCN dealer, E.D. Locks provides expert support and specification guidance. Contact our sales team at sales@edlocks.com or 1-877-207-6067 for installation questions or to confirm your configuration.
