LCN 4040SEH-82SEH 689 AL Rod

LCN 4040SEH-82SEH 689 Rod AL is a robust, heavy-duty closer designed for fire and smoke barrier doors. This non-handed, non-sized closer/holder offers a single point hold-open feature, ensuring doors remain open until there is a current interruption, which activates the holding mechanism to close the door. The single lever track arm is specifically crafted for interior doors, providing both functionality and reliability. The 4040SE series comes equipped with a standard arm and your choice of a 24V or 120V SE track, offering flexibility for various applications. Its hold-open force is adjustable to meet specific needs, and the momentary on/off switch board assembly allows for easy testing of the door release while providing over-voltage protection. This unit operates as a full rack and pinion closer when the hold-open feature is disengaged. Installation is straightforward, as it can be mounted on either the push or pull side and on right or left-hand doors. With options for concealed or surface wiring and compatibility with alarm systems, this closer ensures safety and compliance, including ADA accessibility. Finished in a matte silver (689/US28) and manufactured in the USA, the 4040SEH is a reliable choice for commercial applications.

Rod AL

4040SEH Series Rod, Aluminum Painted Finish

The 4040SE Sentronic is a heavy duty, non-handed, non-sized closer/holder designed to provide single point hold open for fire and smoke barrier doors. The door is held open until current interruption releases the holding mechanism and closes the door. The single lever track arm is designed for interior doors.

Heavy duty, non-handed and non-sized, designed to provide a single point hold-open for fire and smoke barrier doors.

The door is held open until current interruption releases the holding mechanism and the door closes.

• Standard 4040SE series closer shipped with a standard arm, 24V or 120V (please specify) SE track, standard cover, and wood and machine screw pack. SEL tracks are optional.
• Non-sized cylinders for interior doors to 4'0".
• Hold-open force is adjustable.
• Momentary on/off switch board assembly for testing door release also provides over-voltage protection. Field replaceable.
• Functions as a full rack and pinion closer when hold-open is not engaged or current is interrupted.
• Closer mounts on either push or pull side of the door.
• Non-handed for mounting on either right or left hand door.
• Concealed or surface wiring.
• Interfaces with alarm systems. Consult factory for full details.
• Standard or optional custom powder coated finishes on cover and arm.
• Optional plated finishes

Resources

• 4040SE Series Fire/Life Safety Closers/Holders Cut Sheet
• LCN 4040-SE Installation Guide
• LCN 4040-SEL Installation Guide
• LCN 4040SE Double Egress Installation Guide
• LCN 4040SE Series Sell Sheet
• LCN Closers & Auto Operators Installation Guide
• LCN Electrified Door Control Product Guide
• LCN Fire/Life Safety Closers/Holders Series Product Guide 1
• LCN Fire/Life Safety Closers/Holders Series Product Guide 2
• LCN Low Energy Automatic Operators Brochure
• LCN SEH Sentronic Electric Door Holder Installation Guide
• Von Duprin Finishes Chart