Description
The DormaKaba R8148M-03-41 is a mechanical pushbutton lock that controls access between public and private areas without keys, cards, or batteries. Ideal for offices, healthcare facilities, and commercial buildings, it eliminates combination management hassles and allows code changes in seconds without door removal.
This lock fits standard 86 mortise preparation on wood or metal doors (1¾ to 2¼ inches thick) with a 2¾ inch backset and ¾ inch latch. It features ADA-compliant fixed levers, a 3-hour UL/ULC fire rating, and interchangeable cores (small format Best/equivalents or large format Medeco, ASSA, Yale, Abloy, Corbin Russwin, Schlage, Sargent). Contact E.D. Locks at sales@edlocks.com or 1-877-207-6067 for expert installation guidance and core compatibility assistance.
Specifications
- Brand: DormaKaba
- Model: R8148M-03-41
- Type: Mechanical Pushbutton Lock
- Backset: 2¾ inch (70 mm)
- Latch: ¾ inch (19 mm) two-piece anti-friction; 1 inch (25 mm) optional deadbolt
- Door Thickness: 1¾ to 2¼ inches (44 to 57 mm)
- Mortise Preparation: Standard 86
- Strike: 4⅞ inch L x 1¼ inch W x ¼ inch D
- Minimum Stile: 5 inches (127 mm)
- Keypad: Vandal-resistant solid metal pushbuttons
- Lever: ADA-compliant fixed levers
- Interchangeable Cores: Small format Best/equivalents (6 or 7-pin); Large format Medeco, ASSA, Yale, Abloy, Corbin Russwin, Schlage, Sargent (5 or 6-pin)
- Fire Rating: 3-hour UL/ULC for A labeled doors
- Weather Resistant: Yes
- Warranty: 3 years
