Dormakaba R8146B-05-41 Pushbutton Mechanical Lock

Kaba Access Dormakaba R8146B-05-41 Mechanical Pushbutton Lock is designed for efficient access control in commercial environments. This mortise combination lever lock features a key override for added flexibility and is equipped with a 6/7-pin SFIC preparation, offering versatility in locking mechanisms. The lock operates without the need for keys, cards, or batteries, streamlining access management while ensuring security. Constructed with a durable cast front housing and a unified trim plate, this lock includes fixed ADA-compliant levers, making it accessible for all users. The vandal-resistant, solid metal pushbuttons provide a reliable numeric keypad for exterior access, while allowing free egress from the inside. With a backset of 2¾" and a two-piece anti-friction latch, this lock offers dependable performance. Installation is straightforward on wood or metal doors, accommodating door thicknesses from 1¾" to 2¼". Furthermore, the R8146B features a 3-hour UL/ULC fire rating for "A" labeled doors, ensuring safety in emergency situations. Backed by a 3-year warranty, this lock is a robust choice for those seeking a practical and secure access solution. Upgrade your security with the Kaba Access Dormakaba R8146B-05-41 Mechanical Pushbutton Lock.

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