Large & Secure Storage: The capacity of the large coded key box is large enough to place house keys, office keys or other large car keys; And you can also store some small things if necessary, such as credit cards, ID cards etc.Two Unlock Modes: This coded key safe has a 4-digit digital code and emergency button; It allows you to define a maximum of 10,000 combinations. You can set your own passcode and change it regularly to improve security, making it difficult to crack. Emergency keys can be more convenient in case you forget the code!Solid Construction: Our wall-mounted key box is made from a durable aluminum alloy, resistant to water, corrosion and bad weather. Perfect for outdoor mounted.Wide Application: This large outdoor key box can be widely used in home, garden, office etc. It would be a great help 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.Have you ever hidden your keys under the doormat or in a flower pot when You're away from home, but worry if it's safe? Don't worry! Our secure key safe can make your life easier. And there are 2 unlocking modes, which is more convenient than others, you won't need to open it when you forget the password, using the emergency key instead. car is perfect for sharing keys securely with: kids after school, babysitter, emergency care for the elderly, etc.How to set a password?1. Open the key safe with the default password (0-0-0-0)2. Press the reset button on the back of the cover from "A" to "B".3. Dial the password on any number of your choice as a new password.4. Push the reset button to "A".Emergency unlocking and password recovery:1. When you forget the password, use the emergency key to open the code key box.2. There are 4 small square holes on the back of the lock. Rotate the password dial so that the red dot is observed from the hole.3. When the 4 red dots are aligned on the scale, the default password is the password to open the car safe. Note: Remember to take out the emergency keys when you receive this product.Features:Dimensions: 14.7cm*9.7cm*5.8cm / 5.8in*3.8in*2.3inInner dimension: 11.5cm * 9.2cm * 5cm / 4.5in * 3.6in * 2in