General description This Large Secure Key Box with Code & Emergency Keys is designed for high security and convenience. Made from durable aluminum alloy, it is resistant to water, corrosion, and various weather conditions, making it perfect for outdoor mounting. The protective cover shields the combination dials from unpredictable weather, ensuring reliable performance. Technical specifications Material: Aluminum alloy Inner dimensions: 11 cm x 7.5 cm x 3.5 cm Unlocking modes: 4-digit digital code and emergency button Maximum combinations: 9,999 Usage This key safe is ideal for securing house keys, office keys, or larger car keys. It can also store small items such as credit cards and ID cards. It is suitable for various applications including home, garden, and office use, providing a secure solution for keeping your keys safe. Other information Packing list: 1 Key Safe Box, 1 Emergency Key