Key Lock Box MASTER LOCK Extra Large 5403EURD

The MASTER LOCK Extra Large Key Lock Box 5403EURD is a wall-mountable metal key safe finished in black and grey. Measuring 105 x 51 x 146 mm with an interior space of 79 x 42 x 117 mm, it includes a single internal hook and a shutter door to keep multiple house or car keys protected and accessible. The unit uses a 4-digit resettable combination mechanism and a reinforced body designed to resist hammering and sawing.

Advantages

This key lock box provides a large internal compartment that accommodates several keys and keeps them organised on the included hook. The 4-digit resettable combination allows controlled access without keys, while the reinforced metal housing and shutter door increase resistance to forced entry. Wall-mounting capability offers a fixed, convenient location for authorised access.

Suitable for

• Home key storage for family members or caregivers
• Car key storage for shared vehicles or valet use
• Small office or rental property access management

Key specifications

• Brand: MASTER LOCK
• Model: 5403EURD
• External dimensions: 105 x 51 x 146 mm
• Interior dimensions: 79 x 42 x 117 mm
• Colour: Black, Grey
• Lock type: 4-digit resettable combination
• Includes: 1 internal hook, shutter door
• Mounting: Wall mounted
• EAN: 3520190932297

How to use

Install the box on a solid vertical surface using appropriate fixings. Open the shutter door, place keys on the internal hook inside the 79 x 42 x 117 mm compartment and close the door. Set or change the 4-digit combination following the manufacturer instructions, then scramble the dials to secure the unit. To retrieve keys, enter the combination to open the shutter and remove the keys from the hook.

Recommendations

For added security, mount the lock box in a concealed or less obvious location and follow the manufacturer’s instructions for changing and recording the combination. Avoid exposing the box to prolonged moisture to preserve the metal finish and locking mechanism.