Dormakaba L8146M-26D-41 Pushbutton Mechanical Lock

Kaba Access Dormakaba L8146M-26D-41 Mechanical Pushbutton Lock offers a robust security solution suitable for both commercial and residential applications. This mortise combination lever lock features key override capabilities, allowing for seamless access control while providing the flexibility of keyless entry. Constructed with a cast front housing and unified trim plate, the lock integrates fixed ADA-compliant levers, ensuring accessibility for all users. Equipped with a vandal-resistant numeric keypad, this lock allows for easy combination changes without the need for removal from the door, making it an ideal choice for high-traffic areas. The design accommodates a backset of 2¾" (70 mm) and includes a two-piece anti-friction latch, with an optional 1" (25 mm) deadbolt for enhanced security. It fits door thicknesses ranging from 1¾" (44 mm) to 2¼" (57 mm) and is compatible with interchangeable cores for Medeco, Yale, ASSA, and Abloy, among others. With a 3-hour UL/ULC fire rating for "A" labeled doors and weather-resistant durability, this lock is built to last. Backed by a 3-year warranty, the Kaba Access Dormakaba L8146M-26D-41 is an exceptional choice for professionals seeking reliability and ease of use in access control solutions.

Mechanical Pushbutton Lock

Mortise Combination Lever Lock, Key Override, Passage, Lockout, Medeco/Yale/ASSA/Abloy LFIC Prep, Less Core, Satin Chrome

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.

Provides exterior access by combination, while allowing free egress.

• Construction: Cast front housing; unified trim plate; fixed ADA—compliant levers
• Numeric Keypad: Vandal resistant, solid metal pushbuttons
• Backset: 2¾" (70 mm)
• Latch: ¾" (19 mm) two-piece anti-friction latch; 1" (25 mm) optional deadbolt
• Minimum Stile Recommended: 5" (127 mm)
• Strike: 4⅞" (124 mm) L x 1¼" (32 mm) W x ¼" (6 mm) D Deadbolt/Latch mortise strike plate
• Key Override
  • Interchangeable Cores: Small format—Best and equivalents (6 or 7-pin length); core not included
  • Removable Cores: Large format—Medeco/ASSA/Yale/Abloy (5 or 6-pin length), Corbin Russwin, Schlage, and Sargent; core not included
• Door Preparation: Easily installs on wood or metal doors. Standard (86) mortise preparation
• Door Thickness: 1¾" (44 mm) to 2¼" (57 mm)
• Accessibility Standard: Americans with Disabilities Act (ADA); fixed ADA-compliant levers
• Durability: Weather resistant
• Fire Rating: 3-hour UL/ULC fire rating for "A" labeled doors
• Warranty: 3-year warranty

Resources

• Simplex 8100 Series Cut Sheet
• Simplex Product Catalog