General description The (Black) Premium Key Cabinet is a secure wall-mounted key box designed for both indoor and outdoor use. With an extra-large capacity, it is perfect for storing house keys, car keys, and security cards. Technical specifications Internal dimensions: approx. 4.3 x 3 x 1.6 inches Material: Hard aluminum alloy Features: Rust-resistant, waterproof, and corrosion-resistant Installation Includes 4 free screws and 4 expansion screws for wall mounting Usage Set your desired 4-digit code as a password Combination is easy to remember and reset Other information Note: All data is measured manually; please allow 1-3 cm deviation Color differences may occur due to different lighting conditions and display settings The actual item received shall prevail