R8148M-26D-41 Simplex Pushbutton Mortise Lock with Lever Medeco Core override in Satin Chrome

Product Description

The Dormakaba Simplex R8148M-26D-41 is a mechanical pushbutton lock providing combination-based access control without batteries or wiring. Built for commercial applications where reliability matters.

Key Features

• All-mechanical operation - no batteries to replace, no wiring required
• Single access combination with thousands of possible codes
• Combination changed at the keypad without removing lock from door
• Prepped for Medeco LFIC key override - core sold separately
• ADA-compliant lever design
• Vandal-resistant solid metal pushbuttons
• Weather-resistant for indoor/outdoor installation
• 3-hour UL/ULC fire rated

Technical Specifications

• Model: R8148M-26D-41
• Series: Simplex 8100 Series
• Function: Mortise Lock
• Finish: Satin Chrome (US26D/626)
• Grade: ANSI/BHMA Grade 1
• Backset: 2-3/4 in. (70mm)
• Latch Throw: 3/4 in. deadbolt
• Door Thickness: 1-3/4 in. to 2-1/4 in.
• Handing: Left Hand (factory handed)
• Fire Rating: 3-hour UL/ULC
• Warranty: 3 Year
• Key Override: Medeco LFIC (core not included)

Installation Notes

• Standard mortise prep required
• No electrical or low-voltage work required
• Template and mounting hardware included
• Factory handed - confirm door swing before ordering

Dormakaba Simplex mechanical locks are specified by architects and security professionals for dependable access control. Lock Depot offers expert support on all Simplex products.