Dormakaba RR8146S-05-41 Pushbutton Mechanical Lock

Kaba Access Dormakaba RR8146S-05-41 Mechanical Pushbutton Lock offers a robust solution for controlling access between public and private spaces. This mortise combination lever lock features a key override and is designed for easy installation on both wood and metal doors, accommodating a thickness of 1¾" to 2¼". With its antique brass finish and weather-resistant construction, it not only stands out aesthetically but also offers durability for high-traffic environments. The lock employs a numeric keypad with vandal-resistant, solid metal pushbuttons, ensuring reliable performance. Users can easily change combinations in seconds, eliminating the need for keys or cards, and providing exterior access while allowing free egress. The lock includes a ¾" anti-friction latch, with an optional 1" deadbolt for added security. With a 3-hour UL/ULC fire rating for "A" labeled doors and fixed ADA-compliant levers, this lock meets essential accessibility standards. The Dormakaba RR8146S-05-41 is part of the Simplex 8100 Series and is equipped with interchangeable cores for flexibility in key management. Backed by a 3-year warranty, it ensures peace of mind for commercial applications.

Mechanical Pushbutton Lock

Mortise Combination Lever Lock, Key Override, Passage, Lockout, Schlage FSIC 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