Dormakaba RR8146M-26D-41 Pushbutton Mechanical Lock

Kaba Access Dormakaba RR8146M-26D-41 Mechanical Pushbutton Lock offers a reliable and convenient solution for managing access between public and private spaces. This mortise combination lever lock features a key override and is designed to accommodate Medeco, Yale, ASSA, or Abloy LFIC cores (less core included), making it a versatile choice for various security needs. Constructed from durable materials, the lock includes a cast front housing and a unified trim plate, ensuring longevity and weather resistance. The numeric keypad is composed of solid metal pushbuttons, providing vandal resistance while allowing for quick and easy access through combination entry. With a backset of 2¾" and a ¾" anti-friction latch, this lock also supports a 1" deadbolt option for added security. Installation is straightforward on both wood and metal doors with standard mortise preparation, accommodating door thicknesses from 1¾" to 2¼". Accessibility is prioritized with fixed ADA-compliant levers, ensuring ease of use for all individuals. Additionally, the lock boasts a 3-hour UL/ULC fire rating for "A" labeled doors, providing peace of mind. Backed by a 3-year warranty, the Dormakaba RR8146M is a dependable choice for commercial applications.

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