Key Type : Keyed Re-Key Technology : SmartKey Strike Size : 1-1/8 X 2-3/4 In Backset Size : 2-3/8, 2-3/4 In Faceplate Size : 1 X 2-1/4 In Cross Bore Diameter : 2-1/8 In Door Thickness : 1-3/8 To 2 In Door Handing : Universal Number Of User Codes : 16 Commercial/Residential : Residential Keypad Included : Yes Material : Metal Finish : Satin Nickel Dimensions : 5 In L X 2-7/8 In W Includes : (2) Keys