Dormakaba LL1041M-05-41 Pushbutton Mechanical Lock

Kaba Access Dormakaba LL1041M-05-41 Mechanical Pushbutton Lock offers a robust solution for managing access to both public and private spaces. This heavy-duty cylindrical lever lock features a combination entry and passage function, complete with a key override for added flexibility. Designed for ease of use, it eliminates the need for keys or cards, ensuring that access codes can be changed in seconds without removing the lock from the door. Constructed with a cast front housing and unified trim plate, this lock is suitable for installation on wood or metal doors, accommodating a thickness range of 1⅜" to 2¼". The vandal-resistant numeric keypad comprises solid metal pushbuttons, ensuring durability and security. With a 2-3/4" backset and a 1/2" throw latch, the LL1041M-05-41 is prepared for Medeco, Yale, ASSA, and Abloy LFIC cores, making it a versatile choice for various applications. This lock is also ADA-compliant, featuring fixed levers for accessibility, and has a 3-hour fire rating for "A" labeled doors, ensuring safety in emergencies. Backed by a 3-year warranty, the Kaba Access LL1041M-05-41 is an ideal choice for commercial environments, delivering reliable performance and peace of mind.

Mechanical Pushbutton Lock

Pushbutton Cylindrical Lever Lock, Combination Entry/Passage Functions with Key Override, 2-3/4" Backset, 1/2" Throw Latch, Medeco/Yale/ASSA/Abloy LFIC Prep, Less Core, Antique Brass Finish, Left Hand/Left Hand Reverse

Simplex mechanical pushbutton locks offer a convenient way to control access between public and private areas. There are no keys or cards to manage, no computers to program, no batteries to replace, and combinations can be changed in seconds without removing the lock from the door.

Eliminates the material and labor expense of battery replacements and has a single access-code.

• Construction: Heavy-duty cylindrical lock housing with cast front housing, unified trim plate, and fixed ADA-compliant levers
• Door Preparation: Easily installs on wood or metal doors. ASA 161 door preparation with additional through holes.
• Door Thickness: 1⅜" (35 mm) to 2¼" (57 mm)—Pre-assembled to accommodate 1⅝" (41 mm) to 2" (51 mm) doors
• Numeric Keypad: Vandal resistant, solid metal pushbuttons
• Handing: Factory-handed; not field reversible
• Backset: 2¾" (70 mm), 2⅜" (60 mm)
• Latch: ½" (13 mm) throw latch, ¾" (19 mm) throw latch (optional)
• Minimum Stile Recommended: 5" (127 mm)
• Strike: Standard strike plate; ASA strike plate
• Accessibility Standard: Americans with Disabilities Act (ADA); fixed ADA-compliant levers
• Durability: D.O.D. Compliant 5220.22M for supplemental access control; weather resistant
• Fire Rating: 3-hour UL/ULC fire rating for "A" labeled doors
• Warranty: 3-year warranty

Resources

• Simplex 1000 / L1000 - How to Reset Unknown Combination - New Style Chamber
• Simplex L1000 Series Cut Sheet
• Simplex Product Catalog