Master Lock Key Safe with New Innovative Design – Large Capacity, High Security
Product description
What it is
The Master Lock Key Safe is an external, high-security storage solution for keys, cards and small items. It features a removable shackle for easier attachment to fixed points and a robust aluminium body built to resist force.
How it helps you

If you need to share access for home rentals, care services or vehicles, this design aims to simplify issuing keys without handing out physical copies. The large, spaced dials are easy to read and operate, while an internal plastic bucket helps keep keys, cards or FOBs organised inside.
What stands out


On the practical side, the safe offers increased storage capacity—up to 2.5 times larger than standard key safes—so you can store roughly up to 10 keys or similarly sized items. The front weather cover helps shield the contents from water and dust, useful for outdoor installations or car compartments.

What could be improved
While it promises higher security with a solid aluminium body, the exact resistance to different attack methods isn’t detailed here. Also, some users may prefer a non-removable or different locking mechanism depending on their security needs. If you prioritise ultra-compact footprints, note the outer dimensions are 19.6 x 7.6 x 5.6 cm, which isn’t the smallest option in the category.
Who it’s for

This key safe is suited to households, short-let properties, home care providers, automotive fleets, or small work sites where multiple access points exist and temporary sharing is common. It’s most sensible for those who value a straightforward, setup‑then‑forget approach rather than frequent changes.


Who it isn’t ideal for
If you need a discreet, ultra-compact solution or require a highly specialised locking mechanism, this model may not be the best fit. It’s also not designed to replace heavy-duty secure storage for high-value assets.

When it makes sense to buy
Consider this if you want a practical, larger-capacity key safe with a clear readout and simple operation, plus outdoor usability via a weather cover. The removable shackle adds flexibility for mounting on fixed points such as gates, gates, or posts.
What to check before buying



- Outer dimensions: 19.6 x 7.6 x 5.6 cm, inner dimensions 8.7 x 6.1 x 4.3 cm. Ensure it fits the items you plan to store.
- Locking method: a set-your-own combination, verify the mechanism suits your security and convenience needs.
- Weather exposure: front weather cover provides basic protection against water and dust, assess your environment if exposure is heavy.
- Capacity: accepts up to 10 keys or equivalent, plan your key/card layout accordingly.
Practical use example
Imagine keeping house keys for a rental property where cleaners and guests need access. You set a simple combination, attach the safe to a gate post with the removable shackle, and hand out the code. On arrival, cleaners can open it with one hand thanks to the pull-to-open handles, grab the key inside, and close it up again.

The purchase decision
Is it worth it?
Worth considering if you need more storage than standard key safes and a straightforward, durable outdoor option with easy access. It may not be the best choice if you require a very compact unit or a locking system with different authentication methods. Overall, it offers pragmatic value for shared access scenarios where durability and capacity matter.
FAQ
- What items fit inside? Up to 10 keys or similarly sized items (using the internal bucket).
- Is it weatherproof? It has a front weather cover to help protect against water and dust, but not a guarantee of full weatherproofing.
- How easy is it to use? Large, spaced dials are designed for easy reading and turning, side pull handles allow operation with one hand.
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