DAUERHAFT Digital Mechanical Password Door Lock, 2-4 Digits Combination Key Coded Button Lock, Chrome Finish, Suitable for Indoor and Outdoor Doors

High Quality : The password door lock made of high quality alloy lock case ,the overall lock case is a high quality alloy ,which is waterproof .The surface is chrome plated ,with exquisite craftsmanship and durability .After special cold rail processing ,hard casting .More effective against violent damage .
Easy to Operate :This is a mechanical password lock ,no power supply required .Needs no key or card too .Unlock by push button code .Change your code whenever you like .
Digits Password Combination : This keypad door lock with sensitive password keys for easy operation .Never worry about losing your keys ,or strangers unexpectedly making their way into your home or apartments .
Multi‑function : Professional door lock system ,offers a method for controlling access safely and automatically ,an ideal equipment for home ,offices ,hotels ,apartments ,restaurants ,dormitories and so on .Suitable for indoor and outdoor doors .
Good Service : If you are not satisfied with an