Super Security Lock Box: The secure key box is made of high quality rust and corrosion resistant aluminum alloy and zinc alloy, meets the highest quality standards and is sturdy enough to withstand hammering, sawing and digging. Even if installed outdoors, it can withstand wind and sun, ensuring long-term use. 12-digit code combination: The 12-digit code allows you to set the code with many unique choices to ensure high security. After each password reset, make sure to save your password by taking a photo or note, otherwise it cannot be recovered. The waterproof lock box instructions will guide you through each step and allow you to reset your access code at any time. Extra Large Key Safe: This wall mounted key safe can lock at least 5 house keys or cars box as well as access cards, Credit cards and USB sticks. It is suitable for outdoor and indoor use and can be used for emergency access or keyless entry of family members, pet sitters and friends to the apartment, garage, garage,