Description: This durable, door hanging key box can make up available to those who you trust with your access code. It provides ample and highly secure interior storage space for your valuables-- it will hold keys as well as car keys, fobs, and credit cards/IDs. Features: Durable material. Heavy duty aluminium alloy construction protects the box from being damaged by hammer, saw, drill and so on, impact-resistant, non-corrosive and weather-resistant. High security. This product is an adjustable combinations lock with 4 dials. It can be converted to non-resettable mode for extra security. Large storage capacity. The box has large space to store valuable things like keys, usb drives, house cards and so on. You can put them in it when you go to work or on vacation. Easy operation. It is easy to install and use it. You can set your favorite numbers as your passwords. The 4-digit combination is easy to remember and reset. Wide application. The key box can be used in many areas. It is suitable for outdoor use. It can be hung on the door for emergency entry, vacation home, pet sitters ,etc. Specification: Condition: 100% Brand New Material: Aluminium Alloy Color: Black Initial Password: 0000 Size(L x W x H): Approx. 19 x 9 x 4cm / 7.5 x 3.5 x 1.6inch Package Weight: Approx. 569g Package Included: 1 x Key Box Note: It is not recommended to use a A-A-A-A combination that is easy to crack.