LCN 3133SE-STD 24V LH 691 Sentronic LTBRZ Holder/Closer

LCN 3133SE-STD 24V LH 691 Sentronic Holder/Closer LTBRZ offers a reliable solution for fire and smoke barrier doors with its concealed design that allows for single point hold-open functionality. This standard track closer/holder is engineered for left-handed operation, making it ideal for various interior applications. With a durable light bronze finish, it seamlessly integrates into commercial environments, ensuring both aesthetic appeal and functionality. Designed for doors up to 4'0", the 3130SE series closer utilizes an electrohydraulic mounting group and operates on either 24V or 120V, depending on your specification. The door remains open until a current interruption occurs, at which point the holding mechanism releases, allowing for safe closure. Notably, this unit functions as a full rack and pinion door closer when the hold-open feature is disengaged. This closer is compatible with fire alarm systems and is available in standard or custom powder-coated finishes. It accommodates a 110-degree hold open and swing, making it versatile for various door configurations. Backed by a 2-year limited warranty, the LCN 3133SE-STD is a dependable choice for enhancing safety and accessibility in commercial settings.

Sentronic Holder/Closer LTBRZ

Standard Track Closer/Holder, 24V, Left Hand, Light Bronze

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