Strongroom
Reinforce your sensitive premises with modular strongroom doors and panels, certified up to class XI, designed to withstand the most modern break-in methods.

Sensitive premises remain vulnerable to the most sophisticated attacks
Bank branches, jewellers and sensitive sites concentrate large quantities of cash and valuables. Standard partitions and doors do not withstand modern break-in tools and methods, leaving property and people exposed over the long term.
Insufficient resistance
Existing premises left unreinforced, vulnerable to attack with heavy tools.
Space poorly used
No modular solution to fit the strongroom to the building's layout.
Business continuity at stake
A security incident directly affects the business and customer confidence.

Modular doors and panels to reinforce your premises up to class XI
Modular reinforcement
Optura (documented in the 2026 catalogue, classes IV to XI) assembles to turn an existing room into a strongroom with a high level of resistance.
Combined theft and fire protection
Break-in resistance certified A2P / ECB-S classes IVI to XI (EN 1143-1), combined with EI 120 fire resistance (120 minutes, EN 1634-1).
Bespoke configuration
Emergency hatch certified in class V, 3 defence thicknesses (100 / 180 / 280 mm depending on the class), a wide variety of adaptable locks (MxB, Moneo, KelNet).
Certified French manufacture
Designed and manufactured in France (French Fab label), compliant with ISO 9001 and ISO 14001.
Benefits
200 years of security expertise
Since Alexandre Fichet invented the first pick-proof lock and the first safe in 1825.
2 manufacturing plants in France
Including the historic Bazancourt plant (Complice, since 1904), with design, R&D and production all in house.
14 sales and technical branches
Spread across the country for support close at hand.
A responsive customer service centre
Calls answered in under 60 seconds, a dedicated project manager and technical support specialised by product type.
Specifications
Explore the technical specifications of the solution to understand its security level, its advanced features and its compliance with the most demanding standards.
Reinforcement of existing premises (bank branches, retail outlets, laboratories, sensitive sites) to create a strongroom with high resistance levels.
Break-in resistance certified A2P / ECB-S classes IVI to XI (EN 1143-1). Fire resistance certified EI 120 (120 minutes) to standard EN 1634-1. Diamond core drill (CD) protection available on classes X and XI. Locks certified A2P class C (EN 1300): MxB key lock, Moneo mechanical combination, or KelNet electronic combination.
100 mm (classes V to VII), 180 mm (classes VIII-IX), 280 mm (classes X-XI).
Emergency hatch certified class V; number of bolts from 3 to 10 depending on the class; up to 17 attack detectors on class XI models.
Designed and manufactured in France, compliant with ISO 9001 and ISO 14001; support on quotation, from advice through to installation, with site supervision.
Relevant markets
A proven solution in every professional environment where confidentiality, compliance and business continuity are critical.
Documents & certifications
Download the technical sheets and consult the certifications for each model.
A2P / ECB-S (EN 1143-1, classes IV-XI)
EN 1300 (locks, class C)
EN 1634-1 (EI 120 fire resistance)
ISO 9001
ISO 14001
French Fab label





