Dormakaba LL1041M-26D-41 Pushbutton Mechanical Lock

Kaba Access Dormakaba LL1041M-26D-41 Mechanical Pushbutton Lock is a robust solution designed for both commercial and residential applications, offering a seamless blend of security and convenience. This pushbutton cylindrical lever lock features combination entry and passage functions with a key override option, making it versatile for various access control needs. Built with a heavy-duty cylindrical lock housing and cast front housing, this lock is not only durable but also ADA-compliant, thanks to its fixed levers. Installation is straightforward on both wood and metal doors, accommodating door thicknesses from 1⅜" to 2¼". The vandal-resistant numeric keypad, made of solid metal pushbuttons, provides reliable access without the hassle of keys or cards. With a 2-3/4" backset and a ½" throw latch, the LL1041M is designed for consistent performance, while the 3-hour UL/ULC fire rating ensures safety compliance for "A" labeled doors. Its weather-resistant construction makes it suitable for various environments. The lock is factory-handed and not field reversible, ensuring optimal functionality. With a limited 3-year warranty, Kaba Access stands behind the quality of this product, delivering a dependable locking solution that eliminates the need for battery replacements and complicated programming.

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, Satin Chrome 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