Security Box: Set your own 4-digit combination for keyless use; offers up to 10,000 combination possibilities. Large Capacity: Upgraded version of resettable house combination key lock box increases internal storage size to hold multiple keys or bank card, ID card, some special small car keys at a time. Sturdy Material: The Combination Key Safe is constructed with a high strength aluminum alloy body and a shutter door to protect the combination dials from weather, dirt and dust. This wall-mounted key lock box comes with weatherproof design to keep a spare key compatible with your home or car. 4-digit combination lock to ensure security. Allows access to a few selected people. Stores up to 5 keys compatible with the house, car or lock. Assemble with the fixings provided, compatible with outdoor use. Color: silver + black Material: aluminum alloy Size: (L) x (W) x (H) 115 x 95 x 38mm / 4.53 x 3.74 x 1.50 (appr.) Usage - Keep all your spare keys with this key storage unit - You can leave the keys so that the children can come home after school - For an elderly family member who needs regular visits or just to store the keys in case you lose them on your travels - Allows storage of house keys or even cash Application: The key safe is designed compatible with indoor and outdoor use, it is a large key safe compatible with emergency entry, vacation homes, pet sitters, etc. It has a wall mount design compatible with permanent installation. This key safe is compatible with use by cleaners, workers, the elderly, children, Airbnb and rental homes. Compatible with use in holiday homes for guests or as a safe compatible with elderly access, compatible with home health care access, spare keys storage, etc. Package included: 1x security lock for wall-mounted key storage 1x instruction