[WIDE APPLICATION] - This versatile key storage box is perfect for keeping keys and bank cards secure. It can be mounted on walls in homes, offices, warehouses, vacation properties, or any location you require. Share spare keys easily with friends, family, neighbors, and caregivers. With this outdoor key safe, you won't have to worry about concealing keys under doormats. [HIGH SECURITY] - Constructed of high-quality aluminum alloy, our wall-mounted key safe features a durable steel locking mechanism, providing enhanced strength against hammering or drilling attacks. The weather-resistant metal ensures that your keys and cards remain safe. [RELIABLE 4-DIGIT COMBINATION] - This key safe utilizes a 4-digit combination for robust protection. The 4-dial system offers up to 10,000 possible combinations, surpassing 3-digit models, making it significantly harder to crack. It is simple to change the combination at your convenience, improving the security of your valuables. This palm-sized safe can hold multiple keys and is ideal for daily activities, sharing with friends, relatives, home service providers, pet sitters, as well as for real estate and rental purposes. [EASY TO INSTALL] - Includes installation instructions in five languages and a disassembly kit. Just follow these four straightforward steps: outline screw placements, drill the holes, insert the expanded dowels, and fasten the box with screws. This exterior key safe makes a thoughtful gift for parents living alone or children in rental homes, providing them with convenience. 4-digit combination - 10,000 possibilities. The key wall safe can only be accessed with your unique password. There's no longer a need to hide spare keys under doormats or flower pots. Compact size with convenient storage space. Accommodates numerous keys, access cards, and car keys. The resettable outdoor safe ensures secure access for school children, friends, staff, and emergency situations. Safe and reliable. Crafted with an aluminum alloy body and a steel locking mechanism that resists hammering and prying. The key safe is designed to endure all weather conditions, rust, and corrosion. Dimensions: Scope of delivery: 1 key safe. Note: Always keep the locker closed. We advise against combinations like 0-0-0-0 for security reasons. Choose a combination that is difficult to guess and do not forget your code. Consider sending an image, email, or text to yourself for reference. It's recommended to rotate the dials weekly for optimal performance.