LCN 4314ME-DE 120V RH 689 Sentronic AL Holder/Closer

LCN 4314ME-DE 120V RH 689 Sentronic Holder/Closer AL is a robust solution for fire and smoke barrier doors, engineered to offer infinitely adjustable hold-open functionality. This heavy-duty electrically controlled closer is designed specifically for interior doors, ensuring safety and convenience in commercial settings. The door remains open until a current interruption triggers the mechanism to close, making it ideal for emergency situations. The single lever track arm design enhances functionality, allowing for a hold-open degree of up to 95 degrees, ensuring easy access while maintaining safety standards. This model features a right-handed configuration and comes with a full metal cover, ensuring durability and a professional appearance. The built-in on/off switch provides added control over the hold-open feature, and the closer interfaces seamlessly with fire alarm systems. This closer is suited for doors up to 4’0" and includes a standard arm, track, and a complete screw pack for installation. Available in a matte silver finish (689/US28), the LCN 4314ME-DE is compliant with Grade 1 standards and is backed by a limited two-year warranty. Choose this reliable closer for a blend of safety, performance, and aesthetic appeal in your building projects.

Sentronic Holder/Closer AL

Double Egress Arm Track Door Closer, 120V, 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.

A concealed heavy duty, electrically controlled closer/holder designed to provide infinitely adjustable hold-open for fire and smoke barrier doors.

Door is held open until current interruption releases mechanism and the door closes. Single lever (track) arm closer is specifically designed for interior doors. 

• Standard 2310ME series closer shipped with either 24V or 120V cylinder (please specify), two piece metal finish plate, standard arm, track, 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.
• Built-in “On/Off” switch controls hold-open function.
• Interfaces with fire alarm systems. Consult factory.
• Standard or optional custom powder coated finish.
• Optional plated finish on arm, fasteners and finish plate

Resources

• 4310ME Series Fire/Life Safety Closers/Holders Cut Sheet
• LCN 4310ME DE Installation Guide
• LCN 4310ME 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