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Chubbsafes DuoGuard High Security Safe Grade 1 450E

Chubbsafes DuoGuard High Security Safe Grade 1 450E

Code: CHUB187

Essential Information

  • External Size: 1850 x 675 x 615mm (HWD)
  • Internal Size: 1750 x 575 x 440mm (HWD)
  • Weight: 436kg. Volume: 443L
  • Add an extra 65mm to external depth for the protrusion of the handle and add an extra 20mm to external width for the hinges

Testing & Certifications

  • Cash Rating: £10,000 or £100,000 valuables cover
  • Fire Rating: Up to 60 minutes fire protection for paper documents
  • Tested and certified by ECB-S to the European standard EN 1143-1 Grade 1 and EN 1047-1 S 60P
  • Approved by the Association of Insurance Surveyors (AiS)

Locking & Security

Key Features

  • Constructed from lightweight barier material
  • Supplied with 4 x adjustable shelves
  • Suitable for floor fixing

The DuoGuard High Security Safe Grade 1 450E is part of the DuoGuard range standing at 1850mm tall, 675mm wide and 615mm deep, and designed for High Security use.

The DuoGuard range is suitable for floor mounting and is provided with fixing bolts to install the safe to a desired location. Once fitted this model will have a cash rating of £10,000 and a valuables rating of £100,000. Read our blog for the explanation behind these ratings.

The Chubbsafe DuoGuard is the complete solution for a multipurpose safe, storing cash and valuables as well as being fire protected; this range offers the whole package. It is approved by AiS (Association of Insurance Surveyors) and is accredited by Secured by Design to meet police approved standards.


Dean, Safe Engineer and Owner of AllAboutSafes says:

"Chubbsafes, a brand that is trusted the world over, offers some of the best quality products throughout the safe industry. I would highly recommend the DuoGuard range to protect your cash and valuables from theft & attack. You will be hard pressed to find a safe that offers the same protection of this nature for this price!"


Free drop off delivery to a UK Mainland address. If you have any questions about the product or wish to speak to our team give us a call on 024 7664 4560.

Safe specifications
External Size (H)1850 x (W)675 x (D)615mm or (H)72.83 x (W)26.57 x (D)24.21 in
Internal Size (H)1750 x (W)575 x (D)440mm or (H)68.90 x (W)22.64 x (D)17.32 in
Weight 436kg or 68 st. 09 lbs
Volume 443L
Insurance Rating £10,000 cash rated
Fire Protection 60 mins fire protection
Lock Type Electronic keypad
Shelves 4
Fixing Holes Floor Fixing
Fixing Bolts 1 (included)
Insurance Approved Yes
Warranty 2 Years
More Sizes Yes
Security Certificate EN 1143 -1 Eurograde 1 - Tested by ECB-S
Police Approved Yes
Fire Certificate EN 1047-1 S60P - Tested by ECB-S
Protection from Fire Paper
Electronic Lock Display None
Pin Qty 9 (user changeable)
Pin Length 6 digits
Certified Electronic lock EN 1300 Class B
Batteries 1 x 9v (included)
Battery location External
Time Delay Yes
Locking Bolts 9 (3-way)
Bolt Diameter 28mm
Hinges External
Fixed Hinge Bolts Yes
Anti-drill Protection Yes
Relocking Device Yes
Construction Double walled steel body and door filled with Dualite composite to protect against thermal cutting tools
Lever Arch Capacity 35 Files
Holds A4 Paper Yes
Standard Delivery
Drop Off DeliveryThe item will be couriered to the kerbside of the property and delivered on a pallet. Using a pump truck, the delivery crew will move the item as close to the door step as possible, barring any obstructions or steps, and no further.Mon - Fri9am - 5pm FREE
Specialist Services
InstallationProfessionally installed to a Ground floor or to an Upper floor via a suitable lift, with no more than 1 step to negotiate.Mon - Fri
7 - 10 Working Days
We will call you to book in a date£182.40 Inc VAT
Installation Via StairsProfessionally installed to a concrete floor via stairsMon - Fri
7 - 10 Working Days
We will call you to book in a datePOA
Get a Quote

Free delivery is standard on this product. If you wish to change the delivery service to any of the options stated, please select one of the delivery options in the checkout.

Please give our team a call on 024 7664 4560, if you have any questions or enquiries on delivery.

For more information, or to read our terms and conditions for delivery, please head over to our delivery and returns page.

For more information, or to read our terms and conditions for delivery, please head over to our delivery and returns page.

Image Product Name Product Description Price
5 Year WarrantyPlus - Duoguard Grade 1

Protect your product for 5 years under Chubbsafes WARRANTYPLUS agreement. Click here for more information

£259.20 incl VAT
Duoguard/Proguard Additional Shelf Size 450

Add an additional shelf to your choice safe to better organise your valuables.

£46.69 incl VAT
Mechanical Combination Lock

Upgrade your lock to a mechanical combination lock. This lock does not require power.

£241.61 incl VAT
DuoGuard/ProGuard Lockable Cupboard Size 450

Add a lockable cupboard to further protect and secure your documents and valuables.

£357.08 incl VAT
DuoGuard/ProGuard Full Width Drawer Size 450

Add a lockable drawer to your choice of purchase to better organise your valuables.

£336.61 incl VAT

If you have questions regarding these accessories please give our team a call on 024 7664 4560. Accessories can be added after the product has been added to the basket.

  • Now £3,928.80 (inc. VAT)
Item in Stock   |   Usually dispatched within 24 hours
Delivery Option
• Drop Off Delivery - Free
• Installation - £182.40 inc. VAT
Upstairs Installation - Enquire Now
Contact our safe experts on 02476644560
View all Delivery Services
Installation Team