The aluminum alloy key lock box, which has 4-digit combination and waterproof function, perfectly suitable for outdoor or indoor installation. Super safe to lock your key fobs and card and so on.Features:HIGH SECURITY SAFETY BOX: You can set your own 4-digit combination for keyless convenience; 10000 kinds of password combinations, safe and reliable.Durable Lockable Key Box: Our key box is constructed with high quality rust and corrosion resistant aluminum alloy, strong and sturdy enough not to be deformed easily. Shutter door to protect combination dials from weather, health and health. It also includes a protective cover to hide and protect the dials from dust, rust, sun, rain and snow.Large Storage Capacity: The storage box can lock multiple cards, keychains, USB thumb, etc. No need to worry about not being able to open the door because you forgot to bring your things or your keys.Wide application: wall design. It is suitable for outdoor and indoor use, and can be used for apartment, garage, garden, factory, company, college, dormitory, vacation home, etc. Equipped with a parts kit, the installation would be much easier according to the user manual. just insert the screws and plastic expansion plugs and drill them into the wall or other hard surface and make sure it's secure.Specification:Item name : Key Lock Box Color: Gray / Black / Purple / Blue / Orange / Red / Yellow / Green (Optional) Material: Aluminum Alloy Weight: 310g Box size: 116 x 94 x 38 mm Inner box size: 86 x 63 x 30 mm Package information:Size : 11.9 x 9.5 x 4.9cm 365g Package List:1 x key lock box 1 x parts kit 1 x user manual