Dormakaba L8146R-05-41 Pushbutton Mechanical Lock

Kaba Access Dormakaba L8146R-05-41 Mechanical Pushbutton Lock offers a robust solution for managing access between public and private spaces with its mortise combination lever design. This lock features a key override for added flexibility, allowing for passage, lockout, and compatibility with Sargent LFIC prep (less core). Crafted from durable cast brass with a matte finish, its fixed ADA-compliant levers provide both function and accessibility. The vandal-resistant numeric keypad ensures security without the hassle of keys or electronic components. Combinations can be swiftly changed on-site, enhancing convenience for property managers and homeowners alike. Designed for easy installation, the lock fits standard 86 mortise preparations on wood or metal doors with a thickness between 1¾" (44 mm) to 2¼" (57 mm). It includes a two-piece anti-friction latch and an optional deadbolt, ensuring reliable locking performance. The weather-resistant construction and a 3-hour UL/ULC fire rating for "A" labeled doors further enhance its durability and safety profile. With a three-year warranty backing its quality, the Kaba Access Dormakaba L8146R-05-41 is an ideal choice for commercial applications seeking a sophisticated yet practical locking solution.

Mechanical Pushbutton Lock

Mortise Combination Lever Lock, Key Override, Passage, Lockout, Sargent LFIC Prep, Less Core, Antique Brass

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