Kaba Simplex 1021S26D Mechanical Pushbutton Knob Lock Combination with Key Override; 2-3/4" Backset and Schlage Prep Satin Chrome Finish

Fully Mechanical Lock Eliminates the Material and Labor Expense of Battery Replacements,Single Access Code—One Easy-to-Manage Code for All Users,Lock is Easily Programmed Via Keypad Without Removing Lock From the Door,Vandal Resistant, Solid Metal Pushbuttons,1 Year Limited Warranty