TRILOGY Electronic Lock,Satin Chrome,12 Button

Electronic Keyless Lock; Function Entry and Egress with Key Override; Access Method Keypad; Mounting Style Cylindrical; Lock Material Zinc Alloy; Finish Satin Chrome; Series DL5200; Handle Type Lever; Door Thickness 1-3/4 in; Key Override Options Standard SC1 Keyway; Hand Nonhanded; Outside Height 8 in; Outside Width 3 1/4 in; Outside Depth 3 1/2 in; Keypad Material Metal; Power Source (5) AA Batteries; Battery Life 80;000 Cycles; Operating Temp. Range -31 Degrees to 151 Degrees F