Dormakaba L8146B-05-41 Pushbutton Mechanical Lock

Kaba Access Dormakaba L8146B-05-41 Mechanical Pushbutton Lock is designed for seamless access control between public and private areas. This mortise combination lever lock features a key override, allowing for convenient management without the hassle of keys or cards. Its durable construction includes a cast front housing, unified trim plate, and fixed ADA-compliant levers, ensuring accessibility for all. The lock boasts a vandal-resistant numeric keypad with solid metal pushbuttons, providing exterior access by combination while allowing free egress. With a backset of 2¾" (70 mm) and a two-piece anti-friction latch, this lock is engineered for reliability. Additionally, it accommodates interchangeable small format cores and removable large format cores, offering versatility for various locking systems. Installation is straightforward, suitable for both wood and metal doors, with a minimum stile recommendation of 5" (127 mm). The L8146B-05-41 includes a 3-hour UL/ULC fire rating for "A" labeled doors, ensuring safety without compromising on style. Finished in a matte brass tone, this lock blends functionality with aesthetic appeal. Backed by a 3-year warranty, the Dormakaba L8146B-05-41 is an exceptional choice for commercial applications where security and accessibility are paramount.

Mechanical Pushbutton Lock

Mortise Combination Lever Lock, Key Override, Passage, Lockout, 6/7-Pin SFIC 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