LCN 4040SEH-3038 24V 695 Standard Track DKBRZ Hardware

LCN 4040SEH-3038 24V 695 Standard Track DKBRZ is a robust solution for fire and smoke barrier doors, engineered to provide a single point hold-open feature. This Grade 1 closer/holder combines durability and functionality, making it ideal for high-traffic commercial environments. With its heavy-duty, non-handed design, the 4040SE is suitable for interior doors up to 4'0". The door remains open until a current interruption occurs, activating the release mechanism, ensuring safety without compromising accessibility. The adjustable hold-open force allows customization based on user needs, while the momentary on/off switch board provides a convenient testing option as well as over-voltage protection. Installation flexibility is enhanced as the closer can be mounted on either the push or pull side of the door, accommodating both right and left-hand configurations. It features concealed or surface wiring options and is compatible with alarm systems, making it a versatile choice for modern building requirements. Available in a dark bronze finish (695), and with options for custom powder-coated or plated finishes, the 4040SEH-3038 not only meets ANSI A156.15 and UL 10C standards but also enhances the aesthetic of any facility. Rest assured with a limited warranty of two years, reflecting LCN’s commitment to quality and performance.

Standard Track DKBRZ

4040SE Series Grade 1 Hold Open Track, 24V, Dark Bronze Painted Finish

The 4040SE SENTRONIC is a heavy duty, non-handed, nonsized 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 the door closes. Single lever (track) arm closer is specifically designed for interior doors. Choice of finishes, track functions, and installation accessories meet virtually all life safety requirements.

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