E-PLEX Electronic Lock,Satin Chrome,12 Button

Electronic Keyless Lock; Function Entry; Access Method Keypad; Mounting Style Mortise; Lock Material Solid Cast; Finish Satin Chrome; Series E2000; Handle Type Lever; Door Thickness 1-3/4 in to 2-1/4 in; Key Override Options Best and Equivalents (6 or 7 Pin Length); Schlage In.C In. Keyway; Hand Nonhanded; Outside Height 8 15/16 in; Outside Width 3 5/16 in; Outside Depth 2 3/16 in; Keypad Material Solid Metal; Power Source (3) AA Batteries; Battery Life 100;000 Cycles