Description
The DormaKaba RR8146C-03-41 is a mechanical pushbutton lock designed for controlled access in offices, hospitals, schools, and commercial buildings. It eliminates key management, battery replacement, and programming hassles. Combinations change in seconds without removing the lock, making it ideal for facilities that need flexible, keyless security.
This lock installs on standard 86-mortise wood or metal doors (1.75" to 2.25" thick) with a 2.75" backrest and 0.75" latch. It features ADA-compliant fixed levers, a 3-hour UL/ULC fire rating, and supports interchangeable cores (Best format) or removable cores (Medeco, ASSA, Yale, Abloy, Corbin Russwin, Schlage, Sargent). Contact our authorized dealer team at sales@edlocks.com or 1-877-207-6067 for core selection and installation guidance.
Specifications
- Backset: 2.75 inches (70 mm)
- Latch: 0.75 inches (19 mm) two-piece anti-friction; optional 1 inch (25 mm) deadbolt
- Strike: 4.875 inches (124 mm) L x 1.25 inches (32 mm) W x 0.25 inches (6 mm) D
- Door Thickness: 1.75 inches (44 mm) to 2.25 inches (57 mm)
- Mortise Preparation: Standard 86
- Minimum Stile Recommended: 5 inches (127 mm)
- Keypad: Vandal-resistant solid metal pushbuttons
- Interchangeable Cores: Small format (Best, 6 or 7-pin); core not included
- Removable Cores: Large format (Medeco/ASSA/Yale/Abloy/Corbin Russwin/Schlage/Sargent, 5 or 6-pin); core not included
- Housing: Cast front with unified trim plate
- Levers: Fixed ADA-compliant
- Fire Rating: 3-hour UL/ULC for A labeled doors
- Weather Resistant: Yes
- Warranty: 3 years
