General Description: This wall-mounted safe is designed to protect your belongings from theft and prying eyes. Thanks to its resettable 4-digit combination, it offers reliable security and ease of use. Made from robust aluminum alloy, this safe is ideal for concealing your keys or other valuables, both indoors and outdoors. Technical Specifications: Material: Durable aluminum alloy; Item Size: 12 cm x 8.5 cm x 3.5 cm (4.72\" x 3.34\" x 1.37\"); Storage Size: 9.5 cm x 5.5 cm x 3 cm (3.74\" x 2.16\" x 1.18\"); Weight: 520 g; Weather-resistant. Compatibility and Accessories: Included: 1 wall-mounted key lock box; 1 installation kit (screws included). Installation: Follow the included instructions for proper installation. Use the provided screws to securely attach the safe to the desired location. Easily reset the combination to customize your access code. Use it to store your keys, spare parts, or other valuables. Perfect for secure access for trusted individuals, such as friends or family. It is recommended to change the code regularly to ensure security. Avoid using easily guessed combinations like \"0-0-0-0\". For increased durability, rotate the dials weekly.