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Certified protection and functional design in a single product. Buy the Defender 550 and raise the security standard for your home or business.
10mm lime steel door and 14mm body
Digital, mechanical or biometric
3x 1 inch diameter
Glossy baked paint
Drilling to fix the base


| INTERNAL DIMENSIONS | H: 54 cm, W: 44 cm, D: 32 cm |
|---|---|
| EXTERNAL DIMENSIONS | H: 55 cm, W: 45 cm, D: 40 cm |
| WEIGHT | 65 kg |
Between compact and large-capacity models there is an ideal middle ground. The Defender 550 safe is that balanced option that combines sufficient space with manageable dimensions. It has become one of the most requested models in the Defender line due to its versatility: it fits in any home or office without sacrificing storage capacity.
With the Defender 550, you can store cash, important documents, jewelry and valuables in a high-security safe with Class B certification. Its robust construction and rotating mailbox make it the preferred choice for those looking for professional protection without oversized equipment. Buy the Defender 550 when you need serious security in a practical format.
The rotating mailbox is a feature that should be used judiciously. Reserve the full opening of the box for withdrawals or inquiries, and use the mailbox for daily deposits. This reduces wear on the main mechanism and limits exposure of the contents when someone else is nearby. In businesses, this practice also limits knowledge of the code to a single trusted person.
an area for frequently used cash and another for documents or valuables that move less quickly. Maintaining this order makes each opening quick and discreet.
Class B certification (B-rated) is a recognized standard for safe security. It indicates that the equipment meets specific requirements for plate thickness, lock quality and resistance to attempted tampering. In practice, a Class B safe offers a higher level of protection than basic residential safes and is recommended for those who regularly store cash or sensitive documents.
The Defender 550 is located at an intermediate point within the line. Compared to the Defender 400, it offers greater interior capacity and adds the rotating mailbox and Class B certification. Compared to the Defender 700, it maintains a more compact and manageable format, ideal for spaces where a larger volume box would be excessive. If you handle cash on a daily basis or are looking for security certification, the 550 is the right choice. If your priority is storing large volumes of documents, it is worth checking out the 700 or 800.
Yes, it is one of the most chosen models by small businesses, pharmacies, clinics and offices. The rotating mailbox facilitates cash deposits during the day and the Class B certification supports the investment. Its size allows it to be placed under a counter, inside a piece of furniture or anchored to the floor in a discreet area.
Not necessarily. All anchoring accessories are included: screws and expansion plugs. With a basic drill and following the instructions, anyone can install it. If you prefer greater security in the installation, a technician can do it in a few minutes. The most important thing is that it is securely anchored to the floor. A properly anchored box is much more difficult to steal than one that is simply supported, regardless of its certification level.