Description
The DormaKaba L8146R-03-41 is a keyless mechanical pushbutton lock designed for controlled access in commercial and institutional facilities. It eliminates the need for keys, cards, or batteries while allowing combinations to be changed in seconds without door removal. Ideal for offices, schools, and secure areas requiring reliable, low-maintenance entry control.
This lock installs on standard 86 mortise preparation in wood or metal doors (1¾" to 2¼" thick) and features ADA-compliant fixed levers, a 3-hour fire rating, and compatibility with interchangeable and removable cores from major manufacturers including Medeco, ASSA, Yale, and Schlage. Contact our authorized dealer team at sales@edlocks.com or 1-877-207-6067 for expert installation guidance and core selection assistance.
Specifications
- Backset: 2¾" (70 mm)
- Latch: ¾" (19 mm) two-piece anti-friction; 1" (25 mm) optional deadbolt
- Strike: 4⅞" (124 mm) L x 1¼" (32 mm) W x ¼" (6 mm) D
- Door Thickness: 1¾" (44 mm) to 2¼" (57 mm)
- Minimum Stile Recommended: 5" (127 mm)
- Keypad: Vandal-resistant solid metal pushbuttons
- Housing: Cast front with unified trim plate
- Fire Rating: 3-hour UL/ULC for "A" labeled doors
- Accessibility: ADA-compliant fixed levers
- Core Compatibility: Small format (Best, 6 or 7-pin); large format removable (Medeco, ASSA, Yale, Abloy, Corbin Russwin, Schlage, Sargent)
- Installation: Standard 86 mortise preparation
- Warranty: 3 years
