Description
The LCN 4040SE-18 AL is a heavy-duty, non-handed door closer and electromagnetic hold-open device for fire and smoke barrier doors. It holds doors open until power interruption triggers automatic closure, making it ideal for code-compliant emergency egress and accessibility in commercial buildings. The single lever track arm fits interior doors up to 4 feet tall with adjustable hold-open force.
This closer works on push or pull sides and is non-handed for left or right applications. It ships with standard arm, cover, and fastener pack; specify 24V or 120V operation. The unit functions as a full closer when hold-open is disengaged or power fails. An authorized dealer like E.D. Locks provides expert guidance on voltage selection, wiring configuration, and alarm system integration. Call 1-877-207-6067 or email sales@edlocks.com for installation support and custom finish options.
Specifications
- Brand: LCN
- Model: 4040SE-18 AL
- Type: Door Closer with Electromagnetic Hold-Open
- Application: Interior doors to 4 feet tall
- Handed: Non-handed (right or left)
- Sized: Non-sized cylinder
- Track Arm: Single lever, standard
- Voltage: 24V or 120V (specify at order)
- Wiring: Concealed or surface
- Cover: Standard or custom powder coat finishes available
- Arm Finish: Standard or optional plated finishes
- Momentary On/Off: Switch board assembly with over-voltage protection
- Mounting: Push or pull side
