1、Durable material. Solid zinc alloy construction protects the box from being damaged by hammer, saw, drill and so on, impact-resistant, non-corrosive and weather-resistant. 2、High security. This product is an adjustable combinations lock with 4 dials. It can be converted to non-resettable mode for extra security 3、Enough storage capacity. The box has enough space to store valuable things like keys, house cards and so on. You can put them in it when you go to work or on vacation 4、Easy operation. You can set your favorite numbers as your passwords. The 4-digit combination is easy to remember and reset 5、Wide application. Widely applied to home, factory, office, warehouse, shops, health club and other commercial areas ----------------------- **Description:** \nThis 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 home keys as well as car keys. \n \n **Features:** \n \n\t * \n\t\tDurable material. Solid zinc alloy construction protects the box from being damaged by hammer, saw, drill and so on, impact-resistant, non-corrosive and weather-resistant. \n\t \n\t * \n\t\tHigh security. This product is an adjustable combinations lock with 4 dials. It can be converted to non-resettable mode for extra security. \n\t \n\t * \n\t\tEnough storage capacity. The box has enough space to store valuable things like keys, house cards and so on. You can put them in it when you go to work or on vacation. \n\t \n\t * \n\t\tEasy operation. You can set your favorite numbers as your passwords. The 4-digit combination is easy to remember and reset. \n\t \n\t * \n\t\tWide application. Widely applied to home, factory, office, warehouse, shops, health club and other commercial areas. \n\t \n \n **Specification:** \nCondition: 100% Brand New \nMaterial: Zinc Alloy \nColor: Black \n \n\tExternal Size(L x W x H): Approx. 100*65*40mm/3.94*2.56*1.57in \n \n \n \n\tInner Size(L x W x H): Approx. 70*40*25mm/2.76*1.57*0.98in \n \nPackage Weight: Approx. 593g \n \n **Package Included:** \n \n\t1 x Key Box \n \n \n\t1 x Instruction \n \n \n **Note:** \n **It is not recommended to use a \"A-A-A-A\" combination that is easy to crack.** ----------------------- 无