LCN 3134SE-STD 24V LH 689 Sentronic Holder/Closer AL

LCN 3134SE-STD 24V LH 689 Sentronic Holder/Closer AL is a highly functional concealed door closer designed specifically for fire and smoke barrier doors. This standard track closer/holder provides a reliable single-point hold-open feature, ensuring doors remain open until a current interruption releases the holding mechanism, allowing for safe closure. With a single lever track arm, the 3130SE is engineered for interior doors, accommodating sizes up to 4'0". When the hold-open is not engaged or current is interrupted, it operates as a full rack and pinion door closer, maintaining seamless functionality. This model is handed for left-swinging doors and can interface with fire alarm systems, enhancing your building's safety protocols. Constructed from durable materials, the 3134SE-STD is available in a matte silver finish (689/US28) and offers options for custom powder coating or plated finishes on the arm and fasteners. Designed for commercial use, it features a degree hold-open of 110 degrees and is suitable for cold weather applications. With a limited two-year warranty, the LCN 3134SE-STD is a quality choice for those seeking reliable and effective door hardware solutions.

Sentronic Holder/Closer AL

Standard Track Closer/Holder, 24V, Left Hand, Aluminum

The 3130SE is a concealed in the door 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.

A concealed in the door, closer/holder designed to provide single point hold-open for fire and smoke barrier doors.

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

• Standard 3130SE series closer shipped with a standard arm, 24V or 120V SE track (please specify), track roller, 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.
• Interfaces with fire alarm systems. Consult factory.
• Standard or optional custom powder coated finish.
• Optional plated finish on arm and fasteners.

Resources

• 3130SE Series Fire/Life Safety Closers/Holders Cut Sheet
• LCN 3130SE Installation Guide
• LCN 3130SEL Installation Instructions
• LCN Closers & Auto Operators Installation Guide
• LCN Low Energy Automatic Operators Brochure
• Von Duprin Finishes Chart