Dormakaba LR8146M-26D-41 Pushbutton Mechanical Lock

Kaba Access Dormakaba LR8146M-26D-41 Mechanical Pushbutton Lock offers a robust solution for controlling access to both public and private spaces. This mortise combination lever lock features a key override and supports various interchangeable cores, including Medeco, Yale, ASSA, and Abloy LFIC preparations, enhancing its versatility for commercial applications. Designed for ease of use, this Simplex mechanical pushbutton lock eliminates the need for keys or cards, simplifying access management while ensuring security. The vandal-resistant, solid metal pushbuttons allow for quick code changes without removing the lock from the door. With a backset of 2¾" and an ADA-compliant design featuring fixed levers, this lock is both functional and user-friendly. Installation is straightforward on wood or metal doors, accommodating a door thickness range of 1¾" to 2¼". The lock’s durability is reinforced by a weather-resistant construction and a 3-hour UL/ULC fire rating for "A" labeled doors, ensuring reliability in demanding environments. Backed by a 3-year warranty, the Kaba Access Dormakaba LR8146M-26D-41 combines security and accessibility, making it an excellent choice for commercial settings where safety and ease of access are paramount.

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