Electronic Lock, Satin Chrome, 12 Button

Electronic Keyless Lock, Function Entry with Key Override, Access Method Proximity and Keypad, Mounting Style Cylindrical, Lock Material Zinc, Finish Satin Chrome, Series DL1200, Handle Type Lever, Door Thickness 1-3/4 in, Key Override Options Interchangeable Core, Hand Nonhanded, Outside Height 14 3/8 in, Outside Width 1 3/4 in, Outside Depth 1 5/8 in, Keypad Material Metal, Power Source (2) Lithium 3V Batteries, Battery Life 80,000 Cycles, Operating Temp. Range -31 Degrees to 151 Degrees F