Type : Electronic Design : Stand-Alone Security Grade : 2 Power Source : (4) AA Batteries Cylinder Type : 6-Pin Keyway Type : WR5 Key Type : Keyed Different Strike Size : 1-1/8 In W X 2-3/4 In H Backset Size : 2-3/8 To 2-3/4 In Latch Type : 6-Way Faceplate Size : 1 X 2-1/4 In Door Handing : Reversible Number Of User Codes : 10 Commercial/Residential : Residential Bolt Type : Motorized Material : Steel Finish : Matte Color : Black Dimensions : 3-9/64 In W X 6-27/32 In L Suitable For : 2-1/8 In, 1-1/2 In Bore Hole