Master Lock Company MLK5422D Push-button Key Safe

Product Description

The MASTER LOCK COMPANY MLK5422D is a push-button combination key safe designed to store keys and access cards in residential and light commercial settings. The locking mechanism uses a telephone-keypad format that accepts a user-set combination of up to 12 letters, numbers, or a mix of both. Large buttons make the unit operable in low-light conditions. A vinyl-coated shackle protects door surfaces from scratching, and a molded bumper cushions contact points. A protective weather cover shields the keypad from moisture and helps prevent the mechanism from freezing in cold conditions.

This key safe is suited for exterior door installation at homes, rental properties, vacation units, and small commercial entry points. It provides a keyless access solution for property managers, real estate agents, and homeowners who need to grant secure entry without issuing physical keys. The spacious internal cavity accommodates standard door keys and common access cards, and the removable key hook keeps contents organized and prevents jams during retrieval.

Key Features

• Telephone-keypad push-button lock accepts combinations of up to 12 letters and numbers
• Large buttons designed for use in low-light conditions
• Removable key hook organizes contents and prevents key jams
• Vinyl-coated shackle protects door and frame surfaces from scratches
• Molded bumper cushions the unit against mounting surfaces
• Weather cover protects keypad and helps prevent freeze-up in cold climates

Compatibility

Designed as a general-purpose wall-mount or shackle-hang key safe for standard residential and light commercial door applications where secure keyless key storage is required.

Installation Notes

Installation is typically performed by a locksmith, property manager, or capable homeowner. Mount to a solid exterior surface using appropriate fasteners for the substrate material, following local building and security codes. No power source is required. Before setting a final combination, test the mechanism multiple times to confirm reliable operation.