Mejasg Large Home Safe Box with A4 Document Bag and 3 Removable Shelves – 102L, Alarm, and Silent Mode
Product description
What it is
Mejasg’s Large Home Safe Box is a weighted, solid steel security solution designed to protect valuables and confidential documents at home. Sized with an interior that can accommodate an A4 document bag and three removable shelves, it aims to keep money, jewellery, medicines and important papers out of sight and out of reach. On the surface it presents as a practical, no-nonsense security option for those wanting a blend of robustness and organisation in a single unit.
What matters most
On the paper, the safe relies on a thick front door, five 30 mm solid bolts and concealed hinges to deter prying eyes and casual tampering. An internal LED light helps visibility if you’re shopping for something at night, and the three removable shelves offer a simple way to separate different kinds of items. The inclusion of an A4 document bag adds a dedicated space for papers and cash, which can help reduce clutter inside the main cavity.

How it opens
There are two main access routes: a user/master code with a knob, or an emergency key plus knob system. The keypad supports a wide range of 3–8 digit codes, which enhances security by providing many possible combinations. If the wrong code is entered three times in a row, the keypad locks for 20 seconds and a buzzer sounds for 20 seconds. You can silence or re-enable the sound via simple keypad commands. In practice, this means you’re less likely to rely on a single forgettable code and you have a backup should you misplace a key.
Where it fits and how you install it


The safe is designed to be bolted to a wall or floor using pre-drilled holes and mounting screws, which helps prevent tipping and reduces the chance of easy removal. The back and bottom are prepared for anchoring, making it a quieter, less obtrusive option in a home office, bedroom, or storage area. A soft mat protects surfaces and helps prevent scratches on valuables as you place them inside.

What you’ll like in day-to-day use
If you prioritise organised storage, the three shelves enable you to separate documents, cash and smaller valuables. The LED light can be handy when you access the safe in dim conditions. The combination of a large interior and the A4 bag gives a straightforward setup for everyday use, without needing extra organisers.
Considerations and limits
The build is robust but the claimed capacity of 102 litres should be interpreted as internal space available after account for the shelves and bag. It weighs around 24 kg, which helps when securing the unit but means it’s not something you’d move daily. Depending on your security needs, you might want to assess whether a wall or floor mount is feasible in your space, and ensure you have a suitable place with access to power for the LED and alarm features.

Who it’s for
This safe is likely to appeal to households seeking a practical, mid-range security solution that also aids organisation of documents and small valuables. It could suit a home office, bedroom, garage, or closet where discreet, persistent security is valued and the user wants a straightforward setup with a few familiar features like an A4 bag for papers and removable shelves for sorting.


Who it’s not for
If you require ultra-heavy, bank-grade security or a high-security certified container, this model may fall short of those expectations. It is designed for home use and typical household risk rather than professional retail or high-value inventory protection.

When it makes sense to buy
If you want a single, relatively easy-to-install unit that combines document protection, value storage and clear organisation, and you’re prepared to bolt it down, this could be a sensible pick. The presence of alarm and silent mode adds a layer of deterrence that may matter for peace of mind when you’re away or sleeping.
What to check before buying
- Confirm the interior dimensions align with your storage needs and the A4 bag size you intend to use.
- Ensure you have a suitable mounting location and access to the back/bottom anchoring points.
- Consider whether the two opening options (emergency key + master code) provide enough redundancy for your household.
- Check that the LED light is sufficient for your space and that the maintenance of the alarm/silent modes fits your preferences.

Practical use case


Imagine tucking away important papers and small valuables after work, with the shelves helping you sort items by category. If you need to access something in a hurry at night, the LED illuminates the interior and you can use the master code to unlock quickly, while the emergency key gives extra security should you misplace the code. It’s a pragmatic, everyday tool rather than a dramatic safety upgrade.
What stands out
- Solid steel construction with multiple locking bolts and a thick door for resistance to forced entry.
- A4 document bag plus three removable shelves enable straightforward organisation.
- Dual opening methods and a sizeable interior suggest practical versatility for both documents and valuables.
- Wall or floor mounting provisions add stability and reduce tipping risk.

What you’ll notice in use
The unit is noticeably heavy and light handling is less convenient, but the bolting option helps make it a more permanent fixture. The combination of a large interior and a simple, familiar keypad approach means you can tailor access without overcomplicating daily use.
FAQ (brief)
- Is the safe easy to install? It comes with mounting screws and pre-drilled holes, but you’ll need a suitable wall or floor space good for bolting.
- Can I replace the key if lost? Yes, there is a key replacement service through the seller if you provide the lock cylinder number.
- How secure is the keypad? It offers numerous 3–8 digit combinations, reducing the chances of guessing, though no home safe is foolproof.
Is it worth it?
A solid pick if you want a straightforward, organised home safe with alarm features and flexible access options. It may not be the best option if you’re after bank-grade security or a compact, lightweight unit, consider your space and risk level before purchasing.
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