HIGH SECURITY KEY SAFE--The key safe is made of sturdy steel material and zinc alloy casting body, which has excellent defense capabilities, making the outdoor key box resistant to hammer blows, sawing or prying attacks. The key safe has super resistance to water, corrosion and weathering. Especially suitable for homes, garages, schools, gymnasiums, warehouses and other places. EXCELLENT WATERPROOFING--The key safe with code is equipped with a black cover, which can effectively protect the dial from dust, acid rain, ice and snow, making it more robust and durable. The compact design makes it look like a weatherproof outdoor socket, no one will notice it. This key safe can be installed on the wall/door or other secret places like a closet to make your keys safer.LARGE CAPACITY--External Dimensions: 11.5x 8.5x5.5 cm/4.53 x 3.35 x 2.17 IN'. Internal Dimensions: 11x8x3 cm/4.33 x 3.15 x 1.18 IN'. The secure key box can be used indoors or outdoors. It provides sufficient and highly secure internal storage space for your valuables. The exterior coded key box can hold up to 5-8 keys, access cards, car keys and other items, so you can safely share keys with your loved ones.QUICK INSTALLATION--Installation is very simple. The product includes a wall-mounted key box and installation tools to ensure stable installation on any wall. The 12-digit resettable password offers thousands of combinations to ensure the highest level of security. It is recommended to take a photo or write it down with a pen after setting the password. Once the password is forgotten, you will no longer be able to use the key box. QUALITY ASSURANCE--The key safe box is intended for indoor and outdoor use. With this sturdy and secure key safe box, you no longer need to put the key under the carpet or flower pot. The outdoor key box can help you save time and protect you from the risk of losing or stealing keys. It will be a wonderful gift for your family or friends.