LCN 4040SE-STD 120V 696 Sentronic Brass Holder/Closer

LCN 4040SE-STD 120V 696 Sentronic Holder/Closer in Satin Brass is a Grade 1 surface door closer designed for durability and reliability in commercial settings. This heavy-duty, non-handed unit features a slide track arm standard with hold open functionality at a 110-degree angle, making it ideal for fire and smoke barrier doors. The door remains open until an interruption in current triggers the holding mechanism, allowing for seamless movement in busy environments. Engineered for interior doors up to 4'0", this closer offers adjustable hold-open force, ensuring optimal performance tailored to specific needs. The momentary on/off switch board assembly facilitates easy testing of door release and provides over-voltage protection for enhanced safety. The closer can be mounted on either the push or pull side of the door, accommodating various installation preferences. With features such as concealed or surface wiring options and compatibility with alarm systems, the LCN 4040SE is a versatile choice for professionals seeking dependable door hardware. The plastic cover and satin brass finish not only enhance aesthetic appeal but also ensure long-lasting performance. This model adheres to ADA compliance, making it suitable for accessibility requirements, and carries a limited two-year warranty for peace of mind.

Sentronic Holder/Closer BRASS

Grade 1 Surface Door Closer, Slide Track Arm Standard with Hold Open, 110 Deg. Hold, Plastic Cover, 120V, Satin Brass Painted Finish, Non-Handed

The 4040SE Sentronic is a heavy duty, non-handed, non-sized 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.

Heavy duty, non-handed and non-sized, designed to provide a single point hold-open for fire and smoke barrier doors.

The door is held open until current interruption releases the holding mechanism and the door closes.

• Standard 4040SE series closer shipped with a standard arm, 24V or 120V (please specify) SE track, standard cover, and wood and machine screw pack. SEL tracks are optional.
• Non-sized cylinders for interior doors to 4'0".
• Hold-open force is adjustable.
• Momentary on/off switch board assembly for testing door release also provides over-voltage protection. Field replaceable.
• Functions as a full rack and pinion closer when hold-open is not engaged or current is interrupted.
• Closer mounts on either push or pull side of the door.
• Non-handed for mounting on either right or left hand door.
• Concealed or surface wiring.
• Interfaces with alarm systems. Consult factory for full details.
• Standard or optional custom powder coated finishes on cover and arm.
• Optional plated finishes

Resources

• 4040SE Series Fire/Life Safety Closers/Holders Cut Sheet
• LCN 4040-SE Installation Guide
• LCN 4040-SEL Installation Guide
• LCN 4040SE Double Egress Installation Guide
• LCN 4040SE Series Sell Sheet
• 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
• LCN SEH Sentronic Electric Door Holder Installation Guide
• Von Duprin Finishes Chart