High Security Key Safe—The code key safe is made of sturdy steel material and zinc alloy casting body, which provides excellent defense capabilities, making the key safe resistant to hammering, sawing, or prying attacks. The code key box offers strong resistance to water, corrosion, and weathering. Particularly suitable for homes, garages, schools, gymnasiums, warehouses, and other locations.Excellent Waterproofness—The code key box is equipped with a black cover, which effectively protects the dial from dust, rain, ice, and snow, enhancing durability. The compact design resembles a weather-protected outdoor outlet, making it discreet and unnoticeable. This key safe can be installed on walls, doors, or other concealed areas like closets to keep your keys secure.Large Capacity—External dimensions: 11.5 x 8.5 x 5.5 cm / 4.53 x 3.35 x 2.17 in. Interior dimensions: 11 x 8 x 3 cm / 4.33 x 3.15 x 1.18 in. The secure key box can be used indoors or outdoors. It provides ample and highly secure internal storage space for valuables. The exterior code key box can hold up to 5–8 keys, access cards, car keys, and other small items, allowing you to safely share access with family or friends.Quick Setup—Installation is simple. The product includes a wall-mounted key box and installation tools for secure mounting on most surfaces. The 12-digit resettable combination offers thousands of possible combinations for enhanced security. It is recommended to record the password after setup. If the password is forgotten, access to the key box will not be possible.Quality Assurance—The key box is designed for both indoor and outdoor use. This durable and secure key safe eliminates the need to leave spare keys under mats or flowerpots. The exterior key box helps save time and reduces the risk of lost or stolen keys. It makes a practical gift for family or friends. All products undergo strict quality control testing.