The Vevor mechanical keyless entry door lock provides secure access without batteries, wiring, or traditional keys. Its full mechanical design features a 14-digit keypad and a surface-mounted latch for convenient installation on compatible doors. Built from zinc alloy with a corrosion-resistant finish, it is designed for outdoor use in areas such as gardens, garages, yards, and storerooms. The adjustable handle supports left- or right-side installation for added flexibility. This lock is suited for a range of iron, aluminum, and fence door applications.