Wall Mounted Key Box--- The large storage capacity is enough to store key rings, bank cards, car keys, cash or other small items. With this secure exterior key box, no longer worry about the keys you have hidden under the carpet being stolen. Maximum Secure--- The rust-proof code key box is made of sturdy PVC, aluminum alloy and durable steel locking mechanism, which provides extra strength to the box to resist attacks hammering or drilling. And the weatherproof cover can protect the box from wind, rain, snow and dust. 12 Code Key Box--- secure code key box uses a 12-digit multiple combination to provide robust protection, which offers up to tens of thousands of different combinations, much more than 4-digit models numbers, much harder to crack. You can easily redefine the combination of your choice at any time. (Note: take a photo/write it down to save your code). Easy to Install--- The waterproof exterior key box comes with instructions in 5 languages, a screwdriver and a mounting kit (4 screws + 4 expansion plugs). Ensure that the code key box can be mounted on any solid surface. No fuss or need for extra work to have a box drilled into the wall at a lot more expense. Wide Application--- It is a valuable outdoor key safe for indoor and outdoor use, suitable for storing keys, cards and jewelry. For easy access, your friends, family and neighbors can get a spare key from the secure key safe when you are not at home.