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Combined protection against burglary (Grades I and II) and fire (60 and 90 min.)

A robust but lightweight safe to keep your theft-prone valuables and documents secure in your office or retail environment. The Chubbsafes DuoGuard is certified by ECB•S in accordance with the stringent European standard, EN 1143-1 T2 in Grade I and II for burglary protection and for fire protection of paper documents.

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Key features

  • Chubbsafes Icon TYPE OF RESISTANCE

    Burglary and Fire

  • Chubbsafes Icon RANGE

    GI: 8 sizes, 40 – 450 litres
    GII: 7 sizes 65 – 450 litres

  • Chubbsafes Icon LOCK OPTIONS

    Key and/or Electronic Lock


Mark Brookes, Global Product Manager for Safes and Cabinets, presents the product features of the DuoGuard GI T2.


  • Combined protection against burglary and fire. DuoGuard is certified EN 1143-1 T2 in Grade I and II for burglary protection and for fire protection of paper documents for up to 60 (EN 1047-1) or 90 minutes (NT Fire 017)
  • Ideal for paper and document storage, as all sizes support A4 document storage
  • Ergonomic soft-touch handle for comfort in use
  • Enhanced security with three-way solid steel bolt work, active relocker and anti-drilling plates
  • EN 1300-certified Class A key lock and/or Class B high-security electronic lock
  • Customisable capabilities for maximised storage capacity: removable shelf, extendable shelf, extendable drawer, lockable compartment, suspension file frame, extendable tray, shelf for hanging files
  • Choice of 8 sizes ranging from 40 to 450 litres in Grade I, and 7 sizes from 65 to 450 litres in Grade II
T2 security upgrade

During an independent testing process, our safes are exposed to a series more sophisticated and powerful tools like a new generation of circular saws and thermal lances to check our products’ ability to resist them. This upgrade guarantees the highest current performance in physical security.

Read more

New composite, Dualite torch-resistant barrier-material to ensure dual protection while reducing total weight to minimise transport and installation cost, and to support above ground floor installations.


Sustainable development goals are increasingly important both to us and to a wider audience. We list sustainability very highly on our agenda, setting high standards for our products, our employee working conditions and for the environment in which we live.

Read more

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Key Specifications

  • Certification Standard: EN 1143-1 T2 ; EN 1047-1 and NT Fire 017
  • Protection or Resistance Level: Grade I T2 and S 60 P; Grade II T2 and 90 min Paper
  • Certification Body: ECB•S and SP
  • Type of resistance: Burglary, Fire
  • Lock types: Key Lock, Electronic lock, Combination Lock
  • Valuables to protect: Cash, Documents, Data Media, Collectables, Jewellery, Other valuables

Product Specifications

duoguard Grade I T2

Model external height (mm) external width (mm) external depth (mm) internal height (mm) internal width (mm) internal depth (mm) capacity (litres) net weight (kg)
M-40 435 500 456 335 400 295 40 100
M-60 530 500 521 430 400 360 62 123
M-115 690 600 561 590 500 386 114 175
M-150 875 600 561 775 500 386 150 212
M-205 1150 600 561 1050 500 386 203 264
M-290 1600 600 561 1500 500 386 290 337
M-355 1600 675 585 1500 575 410 354 374
M-445 1850 675 615 1750 575 440 443 436

Duoguard Grade II T2

Model external height (mm) external width (mm) external depth (mm) internal height (mm) internal width (mm) internal depth (mm) capacity (litres) net weight (kg)
M-65 578 526 547 452 400 360 65 265
M-115 716 626 587 775 500 386 114 379
M-150 901 626 587 775 500 386 150 456
M-205 1176 626 587 1050 500 386 203 582
M-290 1626 626 587 1500 500 386 290 748
M-355 1626 701 611 1500 575 410 354 829
M-445 1876 701 641 1750 575 440 443 970

Full specifications


DuoGuard GI - Technical Drawing


DuoGuard GII - Technical Drawing


Protect your valuables and documents from both fire and theft in your office or retail environment: The Chubbsafes DuoGuard is a range of certified safes providing EN 1143-1 T2 burglary protection and EN 1047-1, respectively NT Fire 017 fire resistance. You want a robust but lightweight safe to keep your theft-prone, valuables and documents secure in your office or retail environment. The Chubbsafes DuoGuard offers combined fire and burglary protection certified by ECB•S and SP technical Research Institute of Sweden, two leading accreditation companies. Thanks to new Dualite torch-resistant barrier material, these customisable safes are designed to provide optimal security even at a reduced weight.

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