Mechanical Keyless Entry Door Lock, 14 Digit Keypad, Double-sided Embedded Outdoor Gate Door Locks Set with Keypad and Handle,

VEVOR Mechanical Keyless Entry Door Lock, 14 Digit Keypad, Double-sided Embedded Outdoor Gate Door Locks Set with Keypad and Handle, Water-proof Zinc Alloy, Easy to Install, for Garden, Yard, Garage
Gen2 Mechanical Keyless Lock
Normal Open Mode and Automatic Locking
Universal for Multiple Door Types
Lock Replacement Friendly
Durable and Weather-Resistant
Installation Drilling Sticker
Hollow 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