Electronic Lock Satin Chrome 20 Button

Electronic Keyless Lock Function Entry with Key Override Access Method Keypad Mounting Style Mortise Lock Material Solid Cast Finish Satin Chrome Series E5600 Handle Type Lever Door Thickness 1-3/4 in to 2-1/4 in Key Override Options Best and Equivalents Hand Nonhanded Outside Height 8 7/8 in Outside Width 3 3/8 in Outside Depth 3 13/16 in Keypad Material Solid Metal Power Source (4) AA Batteries Battery Life Up to 120 000 Cycles