General description Securely store your keys with this Outdoor Waterproof Zinc Alloy Lock Safe Storage Box. Designed for durability and convenience, it features a 4-digit combination code that you can customize for easy access. Ideal for homes, garages, schools, and AirBnB rentals, this key safe prevents lockouts and allows access for healthcare aides, service technicians, and pet sitters while you are away. Technical specifications Color: Gray Material: Zinc Alloy, Aluminum Alloy, Stainless Steel Product Dimensions: 12 x 8 x 3.5 cm Special Features: Weatherproof, Heavy Duty, Resettable Combination, Easy to Install, Wall Mountable Size: Medium Finish Type: Powder Coated Holds up to 5 house keys or 3 large keys Installation Open the box to access the 4 holes on the back. Hold the box against the wall and mark the position of the holes with a pencil. Drill holes into the wall. Insert the plastic anchors into the wall. Place the box against the wall and screw in the provided screws.