DuoGuard G2 450K

Eurograde 2 Security & fireproof tested safe
Insurance Cover: £17500 Cash
Valuables: £175000
Fire Time: 90 Minutes
Lock Type: Certified Key (inc.2 keys)
Also available with a Digital Lock.
Weight/Size: 970(KG) / 1876 (H) 701 (W) 641 (D)
Fixings: To Floor

Top Pick

  • Protection
  • By Size
AvailabilityIn stock
Special Price £6,534.00 £5,445.00 Regular Price £7,260.00
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Transparent Pricing

No extra charges

Free indoor delivery*

*Ground floor only (max 2 steps)
  • Weekday Services (9am - 4.30pm)
  • Indoor Delivery Service - Installation FREE
  • (please allow 5 - 10 working days for installation)
  • Additional Services
  • Uplift / Dispose of your old safe POA


ChubbSafes largest Duoguard Grade 2 burglary and fire tested safe. A Police Approved Safe for bulky valuable items as well as cash and papers. £17,500 cash rating and £175,000 valuables cover. Great fire protection being 90 minutes fire test for documents. Enhanced security protection include relocking devices and anti drilling plates. Base fixing.


Protects (from fire damage)
Documents (Paper)
  • High Security Level
Dark Grey (RAL 7016)
Popular for
Commercial Safes
2 Year Warranty

Fittings Included

Lever Arch (75mm) Capacity : 35
4 x Adjustable Shelves

Dimensions & Weights

External Dimensions (mm)
1876 (h) x 701 (w) x 641 (d)
Internal Dimensions (mm)
1750 (h) x 575 (w) x 440 (d)
443 Litres
970 Kg
* external depth does not include the 65mm lock, handle or hinge projection
* external width dimensions do not include 20mm hinge projection
Fixed shelf supports reduce the internal width by 15mm


Burglary & Fire
Grade 2 Tested
Fire Tested - 90 mins fire endurance


43mm steel door - 95mm total thickness
63mm composite
Bolt Work
28mm diameter locking bolts, Hardened steel plates protect bolt work & lock against drilling.
Fitted with relocking device – added protection to deter attack
Double walled steel body and door filled with Torch-resistant barrier material (Dualite) protects against thermal cutting tools to withstand burglary attempts as well as providing fire protection.
Certified double bitted key lock (inc.2 keys)

Features We Love

Great security protection to deter and frustrate burglars

Excellent fire protection safeguarding items from fire damage
SSS Exclusive - Extended 5 Year Warranty (Home Use)

Size Ratio



  • UK Insurance Surveyors Approved
    UK Insurance Surveyors Approved
  • Secured by Design meets Police Approved Standards
    Secured by Design meets Police Approved Standards

Key Lock Details

Key Type
8 lever double bitted
Security Certification
EN 1300 Class A


Burglary Certificate
EN 1143-1 Eurograde 2
Fire Certificate
NT Fire-017 90 P/SPCR 002 Protection (Paper; Documents)
Tested by ECBS
Tested by SP

Testing Criteria

Burglary Testing

Safes are tested for anti-burglary protection at certain cash ratings and when succesfull awarded the relevant grade/rating.

There are two anti-burglar test standards in use in Europe.
EN 14450 (for lighter security safes, security cabinets) and EN 1143 (for high security safes).
Choosing a safe with a burglar test certificate from a recognised testing authority ensures you’re getting the best security protection for your cash, jewellery and valuables.

The EN 1143-1 burglar resistance test takes the following factors into account.
How long it takes to gain partial and complete access to the safe.
The type of tools used to penetrate the safe.

Grade 2 A variety of tools commonly used in burglary attempts are used to attack the safe from crowbars, sledgehammers, to sophisticated thermal and electrical equipment.

Fire / Documents Testing

The longer the period in minutes, the greater the fire resistance offered.
The critical temperature before paper documents combust is 177°C.
Choosing a safe with a fire test certificate from a recognised testing authority ensures you're getting the best fire protection for your valuables.

NT Fire 017 90 P/SPCR 002 Protection (Paper; Documents)

SP Technical Research Institute of Sweden - NT Fire 017 Paper fire standard

During the testing procedure, the safe was placed in a furnace and heated to temperatures around 1000°C. During this time, the internal temperature of the safe must not rise above 150° C. Guaranteeing the documents inside will not sustain any damage. Protects documents from the effects of fire for up to 90 mins.

The following options can be selected at checkout.

Additional Keys

Two keys are included as standard but additional keys are available if required.
Allow 3 additional days for delivery.

1 Key : £60.00 (£50.00 ex VAT)
2 Keys : £120.00 (£100.00 ex VAT)

Dual Locking (Second Key Lock)

Improve security by adding an extra keylock. Two keys are included as standard for each lock.
Allow 3 additional days for delivery.

Yes : £156.00 (£130.00 ex VAT)

Dual Digital & Keylock

Dual Locking (Key & Electronic Lock)

Upgrade with secondary lock being a battery powered electronic keypad with upto 2 programmable pin codes.
Allow 3 additional days for delivery.

Yes : £372.00 (£310.00 ex VAT)

Adjustable Shelf

Organise the safe interior and maximise the use of your storage space with an extra adjustable shelf.

1 Additional Shelf : £44.40 (£37.00 ex VAT)
2 Additional Shelves : £88.80 (£74.00 ex VAT)

Lockable Cupboard

Fitted Lockable Cupboard

Improve the interior and add extra security with a lockable cupboard. (Complete with 2 keys)

Yes : £330.00 (£275.00 ex VAT)

Lockable Drawer

Fitted Lockable Drawer

Improve the interior and add extra security with a lockable drawer. (complete with 2 keys)

Yes : £300.00 (£250.00 ex VAT)

Delivery Info (available options – selectable at checkout)

Premium Indoor Delivery Service
Managed In-house - Controlled & Personal Service
Notification Delivery Window
Time Slots Price

England, Wales & Central Scotland


Our specialist crews focus soley on safe deliveries / installations
Professionally Installed on any floor with maximum of 2 steps or by lift

Pre-booked with Photo ID
of safe crew foreman

Mon - Fri
(within 5 - 10 working days)
9am – 4.30pm


Installation via stairs 

Survey Required   POA

Remote Scottish locations & Islands

Northern & Republic of Ireland, Scottish Highlands & Offshore Islands   POA

Support Centre

We hope you’re happy with your purchase, however on occasions issues can arise.


We offer an unrivalled no quibble returns policy and will refund the full charge, subject to the following conditions:-

  • You must notify and return the product within 14 days of the delivery date.
  • Product is returned in "as new condition" in suitable packaging, with all manuals and accessories.
  • Please refer to our T&C's for further information on returns.

Products damaged in Transit?

If your item is damaged in transit, you must notify us within 24 hours of receipt so that we can register the damage with the courier and if applicable arrange for a replacement.

Please see our T&C’s or Returns's for further instructions/information.