LCN 4414ME-REG/18G 24V RH 689 Sentronic Holder/Closer AL

LCN 4414ME-REG/18G 24V RH 689 Sentronic Holder/Closer AL is a robust solution engineered for fire and smoke barrier doors. This heavy-duty, electrically controlled closer/holder features an 18-gauge mounting plate and operates on a 24V power supply, ensuring reliable performance while maintaining safety standards. The innovative design allows for infinitely adjustable hold-open functionality, making it ideal for high-traffic areas. Designed specifically for right-handed, interior doors, the double lever arm mechanism holds the door open until a current interruption occurs, allowing for seamless operation. When not engaged, the unit functions as a full rack and pinion door closer, providing superior control and reliability. Its concealed or exposed electrical connections cater to various installation preferences, while the built-in "On/Off" switch simplifies operation. With a grade 1 rating, the LCN 4414ME is built to withstand the rigors of commercial use. The 150-degree hold-open and swing capabilities enhance accessibility, while the choice of standard or custom powder coat finishes allows for aesthetic flexibility. This closer/holder is compliant with life safety requirements and can interface with fire alarm systems, ensuring peace of mind in emergency situations.

Sentronic Holder/Closer AL

Regular Arm Door Closer with 18G Mounting Plate, 24V, Right Hand, Aluminum

The 4310ME Sentronic is a heavy duty electrically controlled closer/holder designed to provide infinitely adjustable hold open for fire and smoke barrier doors. The door is held open until current interruption releases the mechanism and closes the door. The single lever track arm closer is designed for interior doors.

The 4410ME Series is a heavy duty, electrically controlled closer/holder designed to provide infinitely adjustable hold-open for fire and smoke barrier doors.

The 4410ME Series has a double lever arm that is specifically designed for interior doors. The door is held open until current interruption releases mechanism and the door closes. Choice of finishes, cylinder functions, and installation accessories meet virtually all life safety requirements.

• Standard 4410ME series closer shipped with a 24V or 120V cylinder (please specify) on a mounting plate, metal cover, regular arm, and wood and machine screw pack.
• Sized cylinders for interior doors to 4’0”.
• Functions as full rack and pinion door closer when hold-open is not engaged or current is interrupted.
• Handed for right or left swinging door.
• Concealed or exposed electrical connections.
• Built-in “On/Off” switch controls hold-open function.
• Interfaces with fire alarm systems. Consult factory.
• Standard or optional custom powder coat finish.
• Optional plated finish on cover, arm, and fasteners.

Resources

• 4410ME Series Fire/Life Safety Closers/Holders Cut Sheet
• LCN 4410 MEC Installation Guide
• LCN 4410ME Installation Guide
• 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
• Von Duprin Finishes Chart