When we think about the security of our business or home, we often overlook an essential aspect: the protection of incoming mail and sensitive deliveries. Letters, contracts, banking information, or even confidential customer documentation may arrive daily — and must be shielded from prying eyes or theft. So, how do you protect your correspondence and valuables from the moment they arrive at your address?
The answer is simple: Security Suitcases or Secure Drop Boxes. Let’s explore how they work and why they’ve become a must-have in high-security environments.
Why Use a Secure Container Instead of a Traditional Mailbox?
A safe or armored mailbox provides much more than basic protection. These containers are designed not only to prevent theft but also to resist fire, vandalism, or accidental damage. For businesses that rely on receiving critical data or confidential documents, having a basic mailbox is no longer sufficient.
Using a secure delivery container ensures:
- Protection from theft or internal tampering
- Peace of mind when away from the premises
- Secure custody of high-value documents or small valuables until retrieval
What Is a Security Suitcase?
Security suitcases are robust metal boxes built with reinforced steel and internal anti-theft systems. They are designed to store mail, cash, or valuables securely until a trusted individual retrieves the contents. These cases usually feature anti-extraction trays and restricted visibility compartments to deter both internal and external tampering.
They are commonly used in:
- Jewelry stores
- Banks
- Rural properties and chalets
- Businesses that receive physical customer information or legal documentation
Some models from Arcas Gruber are designed for wall installation or surface mounting and can be adapted for residential or commercial use.
The Importance of Gorjas Locks
One of the key features that set professional-grade security boxes apart is the type of lock. Many Arcas Gruber models use Gorjas locks — a mechanical system known for its strength and reliability.
What makes Gorjas locks special?
- No visible cylinder — making them highly resistant to common picking techniques
- Complex internal structure with die-cut steel plates
- Only operable with a special flat, double-sided key
- Highly used in certified gun cabinets and armored doors
Unlike electronic or keypad-based systems, Gorjas locks rely exclusively on physical keys — limiting access to authorized users only and avoiding digital vulnerabilities.
Do I Need Professional Installation?
Although many security suitcases are compact and do not require heavy anchoring, correct placement is critical to ensuring their full effectiveness. Professional installation allows you to:
- Choose a discreet yet accessible location
- Anchor the case securely to the wall or ground
- Ensure optimal functioning of the deposit and locking mechanisms
If you’re unsure about how or where to install your box, we recommend requesting a consultation with our technical team.
Is a Security Suitcase Right for My Business?
Any business that receives correspondence or small valuables on a regular basis can benefit from these systems. If you operate in finance, legal services, luxury retail, real estate, or receive customer-sensitive information, a security suitcase is a smart and responsible investment.
At Arcas Gruber, we manufacture high-strength mail deposit solutions with Gorjas lock technology, steel construction, and internal safeguards — fully adapted to modern professional needs.
Explore our armoured products or contact us today for personalized advice.
