This wall-mounted key safe from Master Lock is ideal for securely storing keys. The safe features a cast metal housing with an 85 mm thick wall. The lightweight, user-friendly safe is secured with a 4-digit combination for keyless access and allows you to set up to 10,000 codes. The control panel is equipped with a door to protect the dial combinations from weather, dirt, and soot. Dimensions: 85 x 115 mm (W x H) | Cast metal housing.