Dormakaba LL1025M-26D-41 Pushbutton Mechanical Lock

Kaba Access Dormakaba LL1025M-26D-41 Mechanical Pushbutton Lock delivers a robust solution for secure access control in both commercial and residential applications. This pushbutton cylindrical lever lock features a combination entry function complemented by key override, ensuring flexibility and convenience. With a backset of 2-3/4" and a 3/4" throw latch, it is designed for easy installation on wood or metal doors prepared with ASA 161 specifications. The heavy-duty construction includes a cast front housing and unified trim plate, while the solid metal pushbuttons offer vandal resistance. This lock is factory-handed for left-hand or left-hand reverse installations and accommodates door thicknesses from 1⅜" to 2¼". Notably, it meets ADA standards with its fixed, compliant levers, enhancing accessibility for all users. With a fire rating of 3 hours for "A" labeled doors, the LL1025M is also weather-resistant, making it ideal for various environments. Benefit from the simplicity of managing a single access code without the hassle of batteries or programming. Backed by a 3-year warranty, this reliable lock ensures peace of mind for both property owners and building professionals alike.

Mechanical Pushbutton Lock

Pushbutton Cylindrical Lever Lock, Combination Entry Function with Key Override, 2-3/4" Backset, 3/4" 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