Master Lock T0-331

Ref: MAS-T0-331
  • Insurance rating of £1,000 cash or £10,000 valuables.
  • Electronic combination keypad powered by 4 x AA batteries (not included).
  • Back up key in case of lock out.
  • Construction from 3mm steel plate with 6mm thick door.
  • 4 live locking bolts and concealed hinges for extra security.
  • Fully carpeted interior including shelves.
  • Key hooks and bungee storage area on the inside of the door.
  • 3 x adjustable shelves.
  • Suitable for floor or wall fixing (bolts included).
  • 1 Year warranty.
  • Weight: 99.8 Kg, Size: 950 x 551 x 502mm (HxWxD)


  • Saver Delivery Delivered in 5 - 7 Days, FREE
View all Services & Returns (inc Extremities & Offshore)


If you are not completely satisfied with your purchase, simply return the item to us in its original condition and packaging within 14 days of receipt and we will issue a full refund, excluding upgraded delivery services. More information about returns

£460.79 inc. VAT
Show prices ex VAT
Get It In 5 - 7 Days
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Product Details

Key Features
Insurance Rating*£1,000 Cash
£10,000 Valuables
Recommended by Manufacturer
Fire ProtectionNone
LockDigital Keypad
Shelves3 (adjustable)
Fixing HolesFloor & Wall
Fixing Bolts2 (included)
Warranty2 Years
More Sizes/ModelsYes
Security Certificate
Digital Keypad Lock
PIN Qty2 (user changeable)
PIN Length5 digits
Batteries4x AA (included)
Battery LocationInternal
Backup EntryOverride Key
Time DelayNo
Security & Construction
Locking Bolts3
Bolt Diameter25mm
Fixed Hinge BoltsNo
3mm steel plate with 6mm thick door.
ExternalH950 x W551 x D502 mm
InternalH909 x W520 x D359 mm
Weight99 kg
Volume170 ltr
Key Hooks4
Lever Arch Capacity12 files
Interior LightNo
Carpeted InteriorYes
User GuideDownload
Product FileDownload


The Master Lock T0-331 Commercial Security Safe is designed for home or office use and comes with a recommended insurance rating of £1,000 cash or £10,000 valuables. The safe door is secured by a battery powered electronic combination keypad and additional security is provided by 4 live locking bolts and concealed door hinges.

The safe is constructed from solid steel with 3mm steel plate walls and a 6mm steel plate door. This safe also includes a fully carpeted interior making it perfect for storing jewellery. Key hooks and a bungee storage system on the inside of the door make it ideal for organising loose items. This model is also available in 2 smaller sizes.

* It is important to note that the ratings are manufacturer certified and that you must check with your insurer for exact ratings as individual insurer policies do vary.