VEVOR Mechanical Keyless Entry Door Lock, 14 Digit Keypad, Water-proof Zinc Alloy, Double-sided Embedded Outdoor Gate Door Locks Set with Keypad and Handle, Easy to Install, for Garden, Garage, Yard

VEVOR Mechanical Keyless Entry Door Lock, 14 Digit Keypad, Water-proof Zinc Alloy, Double-sided Embedded Outdoor Gate Door Locks Set with Keypad and Handle, Easy to Install, for Garden, Garage, YardGen2 Mechanical Keyless LockNormal Open Mode and Automatic LockingUniversal for Multiple Door TypesLock Replacement FriendlyDurable and Weather-ResistantInstallation Drilling StickerHollow Stud Length: 1.5 inch / 40 mm,Installation Spindle (Square Root) Length: 2.1 inch / 55 mm, 2.4 inch / 63 mm, 2.7 inch / 71 mm, 3.1 inch / 79 mm,Protective Pad Size: 6.2 x 2.5 inch / 160 x 65 mm,Item Model Number: OL-209S2-BY-C-01,Product Weight: 1.7 kg / 3.8 lb,Material: Stainless Steel, Zinc Alloy,Product Dimensions: 8.3 x 5.6 x 5.9 inch / 211 x 143 x 150 mm,Compatible Door Thickness: 1.4 - 2.5 inch / 35-65 mm,Installation Screw Length: 1.5 inch / 40 mm, 1.9 inch / 50 mm