Description
CMI In-Floor Safe SECA – Key Features
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Concealed floor safe designed for residential or commercial use
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Flush-fitting lid enhances concealment and adds basic fire protection
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Removable 10kg solid steel door for secure yet practical access
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Locking system: 3-wheel Sargent & Greenleaf (S&G) mechanical combination lock
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155mm clear internal access to contents
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Suitable for installation into concrete or timber-encased concrete flooring
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Designed for discrete protection of cash, documents, and valuables
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Heavy-duty steel construction ensures high resistance to tampering
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2-Year warranty on lock mechanism
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Warranty on safe body dependent on correct installation
- Important: Allow 55mm projection for handle on depth measurement.
CMI In-Floor Safe SECA – Discreet, Durable, and Dependably Secure
The CMI In-Floor Safe SECA is a smart, secure storage solution built for individuals and businesses who need both security and subtlety. Unlike traditional wall or cabinet safes that can attract unwanted attention, this model is designed to sit flush within the floor, making it virtually invisible when covered with carpet, tiles, or floorboards. Whether you’re protecting cash, legal documents, jewelry, or confidential records, the CMI In-Floor Safe SECA provides peace of mind through concealment and strength.
What sets this model apart is its flush-fitting lid, which not only aids concealment but also offers added resistance to fire exposure. While not fire-rated per se, the design creates a natural barrier that slows heat transfer to internal contents during short-term fire events. This is especially useful for those storing paper-based materials or sensitive items.
The removable door, weighing approximately 10kg, is engineered from solid steel and secured by a Sargent & Greenleaf 3-wheel combination lock—one of the most trusted names in high-security mechanical locking. This lock provides manual, battery-free access that won’t fail in the event of power outages or system glitches, making it ideal for long-term secure storage.
Inside, users benefit from a clear 155mm vertical access space, making it practical for retrieving small-to-medium valuables. The compact yet functional design ensures users can store a surprising amount of content given the unit’s discreet form factor.
The safe is engineered specifically for concrete floor installation, or for timber floors with concrete casing, ensuring it remains firmly anchored and tamper-resistant. Once embedded and set in concrete, the CMI In-Floor Safe SECA becomes nearly impossible to remove without heavy equipment—making it a formidable barrier to theft.
Why Choose the CMI In-Floor Safe SECA?
Choosing the right safe depends on your security priorities—and if concealment, durability, and simplicity rank high, the CMI In-Floor Safe SECA delivers on all fronts. Here’s why it stands out:
1. Concealment-Based Security
Unlike visible wall or freestanding safes, the CMI In-Floor Safe SECA leverages the power of invisibility. Its flush-fitting lid sits neatly beneath flooring materials such as carpet, hardwood, or tile, keeping it completely hidden from intruders or even casual observers. This form of concealment significantly reduces the chance of targeted tampering or theft—after all, what isn’t seen isn’t stolen.
2. Robust Mechanical Locking
At the core of this safe is the Sargent & Greenleaf 3-wheel combination lock, a name synonymous with durability in security technology. The mechanical nature of this system eliminates dependency on batteries or electricity, ensuring reliability for decades. The 3-wheel mechanism allows for thousands of combinations, giving users confidence in both accessibility and protection.
3. Built-In Structural Strength
Constructed from hardened steel and designed to be installed directly into concrete, the SECA safe becomes an immovable part of the structure it’s set in. Once installed, removing or breaking into this safe requires extensive effort and specialized tools—well beyond the capabilities of opportunistic burglars. The 10kg steel door further adds to its resilience, both physically and as a psychological deterrent to potential threats.


