LCN 4314ME-SF 120V RH 695 Sentronic DKBRZ Holder/Closer

LCN 4314ME-SF 120V RH 695 Sentronic Holder/Closer DKBRZ is a heavy-duty, electrically controlled closer designed specifically for fire and smoke barrier doors, ensuring safety and compliance in commercial environments. This model features a swing-free arm track design that allows for an infinitely adjustable hold-open function, keeping doors open until a current interruption occurs, at which point the mechanism releases and the door closes securely. Engineered for interior applications, the LCN 4314ME-SF combines functionality with reliability. It operates as a full rack and pinion closer when the hold-open feature is not engaged, and it is handed for right-swinging doors. The built-in "On/Off" switch provides easy control over the hold-open function, and it can interface seamlessly with fire alarm systems for added safety. With a 160-degree degree hold-open and swing capability, this closer is versatile for various door sizes up to 4’0". The standard 695 dark bronze finish complements any commercial aesthetic, while options for custom powder coating and plated finishes on the arm and fasteners allow for personalization. Backed by a limited two-year warranty, the LCN 4314ME-SF is a reliable choice for building professionals seeking durable door hardware solutions.

Sentronic Holder/Closer DKBRZ

Swing Free Arm Track Door Closer, 120V, Right Hand, Dark Bronze

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