Master Lock Co 5422D Push Button Lock Box 4 Combo

Product Description

The MASTER LOCK CO 5422D is a portable push button lock box designed to secure spare keys at residential or commercial properties. The metal body measures 3.125 inches wide and provides a durable housing for key storage. A user-set 4-character combination delivers keyless access without the need for a separate padlock key. A protective weather cover shields the push button mechanism from rain, ice, and debris, reducing the risk of freezing or jamming in cold or wet conditions. Property managers, real estate agents, service contractors, and trade professionals commonly use this style of lock box to manage site access.

The 5422D is suited for residential entry doors, commercial service entrances, and job site gates where controlled key access is needed without a permanent lockset modification. The over-the-door shackle design allows quick installation on standard door frames with no drilling or hardware required. The vinyl-coated shackle and molded bumper protect door surfaces and adjacent finish materials from scratching during installation and daily use.

Key Features

• 3.125-inch wide metal body for durable key storage
• User-set 4-character combination for keyless access and resettable security
• Over-the-door shackle mount requires no drilling or permanent hardware
• Protective weather cover resists moisture, ice, and debris intrusion
• Vinyl-coated shackle and molded bumper prevent surface scratching
• Portable design for temporary or multi-site deployment

Compatibility

Designed as a portable key lock box suitable for standard residential and light commercial doors where over-the-door shackle mounting is appropriate.

Installation Notes

No tools are required for standard over-the-door mounting. Set the combination before placing the unit in service and test the release mechanism several times to confirm proper operation. Inspect the weather cover seal periodically in climates with heavy precipitation or freezing temperatures. Relocation between sites requires no special tools or trade licensing.

Technical Specifications

• Body Width: 3.125 inches
• Combination Length: 4 characters
• Package Weight: 8.35 pounds
• Package Quantity: 4
• Unit of Measure: EA
• Body Material: Metal
• Shackle Finish: Vinyl coated

Standard Information

• Brand: MASTER LOCK CO
• Manufacturer Part Number: 5422D