LCN 4040SE-18 695 Top Rail Drop Plate DKBRZ

LCN 4040SE-18 695 Drop Plate, Top Rail DKBRZ is a robust solution for fire and smoke barrier doors, designed to meet the demands of commercial applications. This heavy-duty, non-handed closer/holder features a sleek dark bronze painted finish and is engineered to provide a reliable single-point hold open until a current interruption triggers the holding mechanism to close the door. Ideal for interior doors up to 4'0", the 4040SE series offers a standard arm and is available with either a 24V or 120V SE track. The hold-open force is easily adjustable, allowing for customization based on specific needs. When the hold-open function is disengaged or the power is interrupted, the closer operates as a full rack and pinion mechanism, ensuring smooth operation. This versatile model can be mounted on either the push or pull side of the door, accommodating both right and left-hand configurations. It also features concealed or surface wiring options and interfaces seamlessly with alarm systems for enhanced security. With its Grade 1 durability and compliance with ANSI A156.15 standards, the LCN 4040SE-18 drop plate is a dependable choice for maintaining safety and accessibility in commercial spaces.

Drop Plate, Top Rail DKBRZ

4040SE Series Drop Plate, Narrow Top Rail or Flush Ceiling, Dark Bronze Painted Finish

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