Master Lock 5414EC Heavy Duty Key Lock Box – 5 Key Capacity, Weatherproof Key Safe

Overview

The Master Lock 5414EC Heavy Duty Key Lock Box offers robust, portable key storage for up to five standard keys or access cards. Its 105 mm wide metal body combines strength with a compact footprint, making it a practical solution for people who need secure, ready access to multiple keys. The protective cover shields the four-digit dial from weather, dirt, and grime, helping maintain smooth operation in varying conditions. A removable installation adds to its versatility, letting you relocate the box with ease as plans change.

Designed for everyday use around homes, rentals, and small offices, this key box helps you minimize the need to hide keys in obvious spots. It also supports simple, trusted access for guests, family members, service professionals, or caretakers while keeping you in control of who can retrieve keys and when.

Key features

• Heavy duty key lock box that stores up to five standard (2 in.) keys or access cards.
• Set-your-own four-digit combination; thousands of personalized options for quick, keyless access.
• Indoor and outdoor use with a solid zinc body, vinyl-coated shackle, and weather-resistant protective door.
• Removable installation for easy relocation; shackle fits most common door knob styles.

Usage scenarios

• Share access with family, contractors, or guests without handing out physical keys.
• Keep a spare key at the entry for emergencies, maid service, or vacation rentals while retaining control over access.
• Move the lock box as needed when you change doors or entry points, thanks to its portable design.

Specifications and care

External Dimensions: 7.41 in H x 4.13 in W x 1.81 in D (188.21 x 104.90 x 45.97 mm). Internal Dimensions: 3.9 in H x 2.4 in W x 1.4 in D. Shackle: 0.375 in (9 mm) diameter, plus support for various knob styles. The protective door helps shield the dials from weather, dirt, and grime.

With a Limited Lifetime Warranty, Master Lock offers ongoing reliability from a brand known for practical security solutions. While designed for performance, results depend on proper use and placement, and readers should assess fit for their specific doors and key types.