Description
The LCN 4040SE Sentronic is a heavy-duty, non-handed door closer and holder engineered for fire and smoke barrier applications. It provides single-point hold-open functionality, keeping doors secured in the open position until power interruption triggers automatic closure. Ideal for facilities requiring code-compliant fire safety and hands-free door control.
This unit features a single lever track arm suited for interior door installations and works with 24V systems. Compatible with standard door frames and panic hardware. As an authorized LCN dealer, E.D. Locks provides expert guidance on selection, installation, and compliance. Contact our team at sales@edlocks.com or 1-877-207-6067 for technical support and to ensure proper specification for your building code requirements.
