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, YardProduct Features Gen2 Mechanical Keyless Lock Our mechanical keyless entry door lock, with its full mechanical structure, makes it tough for thieves. There is no need for charging or batteries. Just enjoy easy installation and operation. The updated model makes changing the password a breeze, and the adjustable left and right handles provide greater flexibility. Auto lock and Normal Open Mode For better home security, the lock automatically secures