High security: Our code key box is made of a strong aluminum alloy, resistant to water, corrosion and bad weather. Perfect for exterior mounted. The protective cover protects the combination dials from unpredictable weather conditions.<br> <br> Grand &amp; Storage: The capacity of the large key box with exterior code is large enough to place house, office or other large car keys; And you can also store some small things if necessary, such as credit cards, ID cards etc.<br> <br> Two Unlocking Modes: This key safe has a 4-digit numeric code and key emergency; It allows to define a maximum of 9,999 combinations. You can set your own passcode and change it regularly to improve security, which makes it difficult to crack. Emergency keys can be more convenient in case you forget the code!<br> <br> Wide Application: This large Key Safe with Code can be widely used in home, garden, office etc. It would be a great helper for any occasion. It allows you to keep and secure your car key while surfing, instead of risking hiding it in the sand/under a rock etc. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Dadangjia