Dormakaba R8146R-05-41 Pushbutton Mechanical Lock

Kaba Access Dormakaba R8146R-05-41 Mechanical Pushbutton Lock offers a robust and practical solution for managing access in both commercial and residential settings. This mortise combination lever lock features a key override and is designed for easy installation on wood or metal doors, with a standard (86) mortise preparation. The lock provides exterior access through a combination while allowing free egress, making it ideal for controlling entry between public and private areas. Crafted with a cast front housing and unified trim plate, this lock ensures durability and weather resistance. The vandal-resistant numeric keypad, equipped with solid metal pushbuttons, enhances security while complying with ADA standards through its fixed levers. The lock accommodates a latch with a two-piece anti-friction design and offers an optional deadbolt for added security. The Dormakaba R8146R-05-41 is compatible with interchangeable and removable cores, allowing flexibility for different key systems. It fits doors with a thickness ranging from 1¾" to 2¼" and boasts a 3-hour UL/ULC fire rating for "A" labeled doors. With a 3-year warranty, this lock not only provides peace of mind but also exemplifies quality craftsmanship in mechanical access control.

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