[WIDE APPLICATION] - It is a great code key box for storing keys and bank cards, etc. It can be wall mounted for home, office, warehouse, vacation home or anywhere you need it. You can share spare keys with your friends, family, neighbors and caregivers. With this lockable outdoor key safe, you don't have to worry about the keys you have hidden under the carpet. [HIGH SECURITY] - Our wall mounted key safe is made of high quality aluminum alloy body. quality and durable steel locking mechanism, which provides additional strength to the external key box to withstand hammering or drilling attacks. The weatherproof metal material can keep your keys and cards safe.[TRUSTABLE 4-DIGIT COMBINATION] - uses 4-digit combination to provide sturdy protection. The 4-dial combination key safe offers up to 10000 different combinations, is much more than 3-digit models, is also harder to crack. It is easy to redefine the desired combination at any time, wihic makes your valuables safer. (Note: take a photo or write it down to save your code)[EASY TO INSTALL] - The key code box comes with instructions in 5 languages and a mounting kit. Only 4 simple steps to complete the installation: Draw the outline of the screws Drill the holes Nail in the expanded dowels Install the box using screws. You can give this exterior code key box as a gift to your parents living alone or children living in a rented house, which is convenient for them.Quantity delivered: 1 piece