Description
The DormaKaba RR8148M-05-41 is a keyless mechanical pushbutton lock designed for controlled access in offices, schools, healthcare facilities, and secure areas. No keys, cards, batteries or programming required. Change combinations in seconds without removing the lock, making it ideal for managing staff turnover and access changes effortlessly.
Installs on standard 86-mortise wood or metal doors (1.75" to 2.25" thick) with a 2.75" backset. Features ADA-compliant fixed levers, vandal-resistant solid metal pushbuttons, and a 3-hour UL/ULC fire rating. As an authorized DormaKaba dealer, E.D. Locks offers expert guidance on core compatibility, installation, and keying options. Contact our team at sales@edlocks.com or 1-877-207-6067 for sizing and specification assistance.
Specifications
- Brand: DormaKaba
- Model: RR8148M-05-41
- Backset: 2.75" (70 mm)
- Latch: 0.75" (19 mm) two-piece anti-friction; 1" (25 mm) optional deadbolt
- Strike: 4.875" (124 mm) L x 1.25" (32 mm) W x 0.25" (6 mm) D
- Door Thickness: 1.75" to 2.25" (44 mm to 57 mm)
- Minimum Stile: 5" (127 mm)
- Mortise Preparation: Standard (86)
- Door Type: Wood or metal
- Keypad: Vandal-resistant solid metal pushbuttons
- Interchangeable Cores: Small format (Best, 6 or 7-pin)
- Removable Cores: Large format (Medeco, ASSA, Yale, Abloy, Corbin Russwin, Schlage, Sargent; 5 or 6-pin)
- Accessibility: ADA-compliant fixed levers
- Fire Rating: 3-hour UL/ULC for "A" labeled doors
- Warranty: 3 years
