Description
The DormaKaba RR8148M-03-41 Simplex mechanical pushbutton lock provides keyless access control for offices, commercial buildings, and facilities requiring secure yet convenient entry. No keys, cards, batteries, or computers needed. Change combinations in seconds without removing the lock from the door, making it ideal for managing access between public and private areas.
This lock installs on standard 86 mortise preparation in wood or metal doors (1.75" to 2.25" thick) and features ADA-compliant fixed levers. It accepts interchangeable cores in small format (Best equivalents) or removable cores in large format (Medeco, ASSA, Yale, Abloy, Corbin Russwin, Schlage, Sargent). For expert guidance on core selection, compatibility, and installation, contact our authorized dealer team at sales@edlocks.com or 1-877-207-6067.
Specifications
- Backset: 2.75 inches (70 mm)
- Latch: 0.75 inches (19 mm) two-piece anti-friction; 1 inch (25 mm) optional deadbolt
- Strike: 4.875 inches (124 mm) L x 1.25 inches (32 mm) W x 0.25 inches (6 mm) D
- Minimum Stile Recommended: 5 inches (127 mm)
- Door Thickness: 1.75 inches (44 mm) to 2.25 inches (57 mm)
- Door Preparation: Standard (86) mortise
- Construction: Cast front housing with unified trim plate
- Keypad: Vandal resistant solid metal pushbuttons
- ADA Compliant: Yes, fixed ADA-compliant levers
- Fire Rating: 3-hour UL/ULC for A labeled doors
- Warranty: 3 years
- Weather Resistant: Yes
