Description
The LCN 4040SE Sentronic is a heavy-duty, non-handed door closer and hold-open device engineered for fire and smoke barrier doors in commercial buildings. It provides single-point hold-open functionality, releasing automatically when power is interrupted to close the door securely. Ideal for facilities managers and building owners prioritizing life safety compliance.
This unit features a single lever track arm designed for interior applications and operates on 24V power. Compatible with standard door frames; professional installation is recommended. As an authorized LCN dealer, E.D. Locks offers expert guidance on sizing, wiring, and code compliance. Contact our sales team at sales@edlocks.com or 1-877-207-6067 for technical assistance and free shipping on orders over $450.
Specifications
- Model: 4040SE-LONG
- Voltage: 24V
- Finish: 689
- Type: Non-handed, non-sized closer/holder
- Arm Style: Single lever track arm
- Application: Interior doors, fire and smoke barriers
- Hold-Open Function: Single point, power-release
