Dormakaba LL1041C-03-41 Pushbutton Mechanical Lock

Kaba Access Dormakaba LL1041C-03-41 Mechanical Pushbutton Lock offers a robust solution for managing access between public and private spaces. This pushbutton cylindrical lever lock features combination entry and passage functions with the added convenience of key override. Designed for easy installation, it fits wood or metal doors with a backset of 2-3/4" and accommodates door thicknesses ranging from 1-3/8" to 2-1/4". Built with heavy-duty construction, the lock includes a cast front housing and fixed ADA-compliant levers, ensuring durability and compliance with accessibility standards. The vandal-resistant keypad utilizes solid metal pushbuttons, allowing users to change combinations swiftly without removing the lock from the door. The LL1041C-03-41 is designed to enhance security with a Corbin Russwin 6-pin LFIC preparation and a 3-hour UL/ULC fire rating for "A" labeled doors. With a single access code, it eliminates the hassle of managing keys or cards and the costs associated with battery replacements. Backed by a 3-year warranty, this lock is a reliable choice for commercial applications where both security and accessibility are paramount. Choose the Kaba Access Dormakaba LL1041C-03-41 for an efficient, secure locking solution.

Mechanical Pushbutton Lock

Pushbutton Cylindrical Lever Lock, Combination Entry/Passage Functions with Key Override, 2-3/4" Backset, 1/2" Throw Latch, Corbin Russwin 6-Pin LFIC Prep, Less Core, Bright 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