①. 【Safe Storage】Key boxes can be used to store small items such as room keys, car keys, access cards and bank cards. If you don't want to carry your keys with you when you go for a walk or do sports, the combination key box can be a good choice for storage, and you don't have to worry much about losing your keys. ②. 【Materials】The key box is made of zinc alloy, which is rust-proof, resistant to falling, cutting, pressure and burglary. The sliding cover protects the digital code from bad weather and is suitable for both indoor and outdoor use. ③. 【Four-digit password combination】The password box has four passwords, and you can customize new passwords. There are about 10,000 kinds of password combinations, so it's less likely that others can easily crack it. The initial password is 0000. Please remember the new password after setting it so that you don't forget it and can't open the key safe. ④. 【Easy Installation】The combination lock is mounted on the wall, and all the fittings are fixed by drilling holes. It includes 4 screws and 4 nylon expansion anchors and can be fixed to any stable and flat surface with relative ease. ⑤. 【Outdoor Key Storage】The key box provides a way to share keys safely. Whether you are at work or on vacation, you can share passwords so that your family, guardians, nannies can access the contents of the safe. You can solve the key - related problem more easily.