Super safe and durable: high quality steel, durable materials, sturdy metal body to better withstand hammer and saw attacks. The key box has a protective plastic on the front that both hides the box and prevents water from entering and therefore rusting at the code level. LARGE CAPACITY: This coded key box has enough space to store multiple keys, including car keys (very useful for locking car keys when we go to the beach). The password setting is simple, the four-digit password provides considerable security, just change the password and give it only to selected people, and the exchange of keys is easy. Installation is quick and easy: it can be fixed either by a padlock (which opens when the box is opened) or by a fixing system using the pins provided. This secure key box is a beautiful, easy-to-install, durable and aesthetic alternative, and can be replaced as often as necessary (in the case of rental). PRACTICAL AND EASY TO USE: External key box very practical for storing keys, for the gardener or the cleaning lady, for the nurse who has to come to provide care, for family members who arrive early while we are still at work, for a bunch of misplaced keys. No more giving key rings to many people. Meet the needs: the key safe is versatile and very useful in emergency situations when we go somewhere to lock our keys. This key box is installed in a discreet place, which makes it more practical and safer than traditional flower pots to hide keys. Ideal for sharing a single key between multiple users (much cheaper than key duplication and no loss of keys). External dimensions: 1858341.5mm Internal dimensions: 926326 mm Note: The data are all measured manually, please allow 1-3cm error Due to differences in light and display, there may be some color differences, please refer to the actual item received.