Master Lock High Security Key Safe

£81.61
Installation (click to choose)
  • In StockIn Stock
  • FREE Delivery Wed 10th Aug
  • Order Now Wed 10th Aug
  • Finance from £2.27 p/m
This police approved high security key safe from Master Lock has been specifically designed for protection against attack.
  • Mechanical push button combination lock.
  • Secured by Design, official Police security initiative.
  • Sold Secure Accredited.
  • 14 buttons offer increased code capacity and extra security.
  • Holds 6 Yale or mortice keys.
  • Suitable for outdoor use including a weatherproof cover.
  • Ideal for use by care workers, cleaners, and children.
  • Allows authorised persons only to access a property.
  • Includes anchor bolts for securing to an exterior wall.
  • Size: 173 x 103 x 75mm (HxWxD)
Ref: MAS-5426EURD
   
Details
Master Lock The Master Lock High Security Key Safe provides the ultimate protection against attack and is specifically designed for use by home care services. This outdoor key safe has been approved by the Police security initiative, Secured By Design, and is Sold Secure accredited. The 14 button mechanical combination lock allows you to set your own code and provides access to authorised persons. The interior is capable of storing up to 6 keys and can be easily mounted to an exterior wall with fixing screws included.
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 MiniLargeSmartHigh Security
External Height119mm146mm127mm173mm
External Width85mm106mm83mm103mm
External Depth36mm53mm59mm75mm
Internal Height92mm115mm94mm130mm
Internal Width64mm77mm62mm66mm
Internal Depth30mm40mm25mm22mm
Volume0.1 ltr0.2 ltr0.2 ltr0.2 ltr
Weight500 grams900 grams1 kg3 kg
Price£26.21
inc. VAT
£38.92
inc. VAT
£168.59
inc. VAT
£81.61
inc. VAT
Reviews [18]
Rated 8.6 / 10Rated 8.6 / 10Rated 8.6 / 10Rated 8.6 / 10Rated 8.6 / 10

4.3 / 5

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Tracy Verified Customer September 2018
Rated 9.6 / 10Rated 9.6 / 10Rated 9.6 / 10Rated 9.6 / 10Rated 9.6 / 10 4.8 / 5
Recommended

This is a very robust key safe, very easy to use with large digits which is great for those who find fiddly little buttons difficult . For the price I don't think there is a better key safe out there. We bought it for our holiday cottage although we have only used it a few times so far, I don't fore see any problems with it as its very simple to use. It holds 2 keys inside, although we don't bother with the small hook to hang keys on as its a bit fiddly so we place the keys in the little shelf at the back.

Was this helpful? 19

Anonymous Verified Customer April 2019
Rated 9.2 / 10Rated 9.2 / 10Rated 9.2 / 10Rated 9.2 / 10Rated 9.2 / 10 4.6 / 5
Recommended

The only reason I don't give the build quality 5 stars is because the key safe itself is solid but the plastic cover flimsy in comparison, in fact it took 3 attempts to get one to us in one piece. Also the small hook that was in if for the key wasn't securely fixed, it flicked out and we couldn't find it; but we were easily able to fix something in its place ourselves. The security I've put at 4 stars because I'm not sure that anything can be 100% secure. A real bonus to it is the clarity of the buttons, I can see them without my glasses.

Was this helpful? 11

Anonymous Verified Customer April 2020
Rated 10 / 10Rated 10 / 10Rated 10 / 10Rated 10 / 10Rated 10 / 10 5 / 5
Recommended

Absolutely brilliant! I needed a keysafe to keep spare high security keys and because the keys are so large, there us not a lot of choice of key safes on the market. My dilemma was to have a key safe with an attack resistance which was acceptable to my insurers. The Masterlock high security key safe met the insurance requirements and was very simple to install ( must meet manufacturers specification to be accepted by insurers and to be in accordance with manufacturers warranty). The five digit code is easy to set, and subsequently reset if you need to make a change. The beauty of this particular Masterlock digital code is that you can enter the chosen digits in any order! despite, for instance setting a code A1234 ( please do not use this combination!) but you can press the digits in any order and the keysafe will unlock! Brilliant for a keysafe which may have different users. You can use five digits and tell people in different groups the combination is different! Most people would not recognise the use of the same digits, but on a different order! Well done Masterlock, great product!

Was this helpful? 7

Mr Bird Verified Customer November 2018
Rated 10 / 10Rated 10 / 10Rated 10 / 10Rated 10 / 10Rated 10 / 10 5 / 5
Recommended

This is the key safe to buy with top build quality and the best added security . Bought with good customer service and quick delivery

Was this helpful? 7

Ian Verified Customer October 2020
Rated 9.6 / 10Rated 9.6 / 10Rated 9.6 / 10Rated 9.6 / 10Rated 9.6 / 10 4.8 / 5
Recommended

Excellent. Installed myself (I'm 76!) on our holiday let. We live an hour away, so we wanted something simple and safe. Agent recommended this brand.

The key safe has been used by guests and agency staff for three months now without any problems.

I looked at various smart systems but they were complicated to fit and use and from reading comments online prone to error. Also read that there is some concern that the the internet of things is not as secure as it ought to be. So I took our agents advice and stuck to what is a tried and tested solution. All in all we are very satisfied.

Was this helpful? 6

Anonymous Verified Customer July 2020
Rated 9.6 / 10Rated 9.6 / 10Rated 9.6 / 10Rated 9.6 / 10Rated 9.6 / 10 4.8 / 5
Recommended

This key safe is well built easy to use you just have to remember when you put or change the code that it must be in the locked position (The knob on the outside) to turn the numbers on or off with the plastic tool provided the only issue I have with this key safe is that you can only have a number once in the code eg. 1234 not 1123 Hope this helps

Was this helpful? 6

Anonymous Verified Customer September 2019
Rated 8.4 / 10Rated 8.4 / 10Rated 8.4 / 10Rated 8.4 / 10Rated 8.4 / 10 4.2 / 5
Recommended

Solid design, user friendly and intuitive. The plastic ledge insert didn't seem to work very well, and the included hook will only sit on a perfectly smooth wall so wasn't any good either but as we're only storing one key it wasn't an issue.

The unit came with different bolts to those described in the instruction manual though, so the diameter of drill bit was different to what we expected. We had some issues with installation as a result.

Our customers generally have found it pretty straight forward to access the key. Changing the code was a bit of a mission until you've got the method down.

Was this helpful? 6

Anonymous Verified Customer October 2018
Rated 8.8 / 10Rated 8.8 / 10Rated 8.8 / 10Rated 8.8 / 10Rated 8.8 / 10 4.4 / 5
Recommended

There was some problems with product in the installation which was professionally and easily resolved to the satisfaction of both parties. I would thoroughly recommend this company to others

Was this helpful? 6

Anonymous Verified Customer June 2020
Rated 2 / 10Rated 2 / 10Rated 2 / 10Rated 2 / 10Rated 2 / 10 1 / 5
Recommended

We haven’t used it yet but it seems a very well made product...

Was this helpful? 5

Christine Moore Verified Customer September 2019
Rated 10 / 10Rated 10 / 10Rated 10 / 10Rated 10 / 10Rated 10 / 10 5 / 5
Recommended

Relatively easy to fit with very helpful telephone backup from Safe when questions arise. Sits securely on the wall and I feel assured that my keys are safely available.

Was this helpful? 4

Jim Verified Customer April 2022
Rated 10 / 10Rated 10 / 10Rated 10 / 10Rated 10 / 10Rated 10 / 10 5 / 5
Recommended

This is a very solid, heavy piece of kit that gives you confidence as soon as you open the box. Easy to fit and operate as long as you read the comprehensive instructions carefully. It comes with all of the fittings you need to mount it securely and once installed we were very happy with it. Totally recommended.

Was this helpful?  

Anonymous Verified Customer April 2022
Rated 6 / 10Rated 6 / 10Rated 6 / 10Rated 6 / 10Rated 6 / 10 3 / 5
Recommended

It was almost impossible to find a drill bit to make the correct sized holes. I'm guessing this is so that people pay professionals to fit it. The plugs were not adequate for the job of being put in a brick wall. Once fitted it's okay to use. The capacity seems small compared to the size of the unit itself.

Was this helpful?  

Michael Verified Customer April 2022
Rated 8.8 / 10Rated 8.8 / 10Rated 8.8 / 10Rated 8.8 / 10Rated 8.8 / 10 4.4 / 5
Recommended

The safe appears extremely sturdy and well constructed - and it gives us reassurance to know we have a secure pair of keys outside so we cannot get locked out. (Of course, we do not keep the alarm fob in there, just in case. We would use our code number for the alarm if necessary)

The only downside is set up. I had to buy an unusual size drill bit which only one of the four local DIY chains stocked. And programming the code is tricky - doing so feels as though you are breaking the safe.

Was this helpful?  

Sue Ellis Verified Customer November 2021
Rated 8.4 / 10Rated 8.4 / 10Rated 8.4 / 10Rated 8.4 / 10Rated 8.4 / 10 4.2 / 5
Recommended

I purchased this product on behalf of my veteran neighbour. He inadvertently damaged the plastic cover when un-packaging it. Master Lock immediately sent a replacement at no cost. Great company to do business with, fast, efficient and very customer friendly. The product is made with good quality materials and was easy to install. Definitely user friendly even for a 86 year old gentleman who is delighted with it.

I intend to purchase a Master Lock Security Lock for my own home in the near future. Thank you Master Lock for your amazing service and giving us all peace of mind.

Was this helpful? 1

Dave Verified Customer October 2021
Rated 6.8 / 10Rated 6.8 / 10Rated 6.8 / 10Rated 6.8 / 10Rated 6.8 / 10 3.4 / 5
Recommended

The safe itself works well and is presumably very secure. It is one of the few safes large enough for our door keys. The little wire hook provided to hang keys on was useless - it drops out at the slightest touch, possibly because the brickwork behind is not perfectly flat. The fixing bolts provided and the instructions were also poor. I couldn't buy a masonry drill as small as that recommended, so used a larger one. Even then, one of the bolts sheared off as I tried to screw it into the brick. In the end, I used an even larger drill for the other bolts. Not sure how that affects the security of the fixing.

Was this helpful? 1

Anonymous Verified Customer September 2021
Rated 9.2 / 10Rated 9.2 / 10Rated 9.2 / 10Rated 9.2 / 10Rated 9.2 / 10 4.6 / 5
Recommended

The first thing I noticed about the Masterlock key safe when it arrived was the weight, after opening the packaging and taking a look at the safe I could tell it was well made and strong.

I followed the fitment instructions to the letter, but found that the supplied fixings were not quite up to the job and one sheared in half during fitment.

This meant re-locating the safe and re-drilling the fixing holes, this time I went up a size from the sizes recommended in the instructions.

The setting of the passcode was simple enough with the supplied tool and it looks smart and robust on the wall, so far I have had no issues with using the safe and feel confident that anything inside is secure.

Was this helpful? 1

John Verified Customer May 2021
Rated 10 / 10Rated 10 / 10Rated 10 / 10Rated 10 / 10Rated 10 / 10 5 / 5
Recommended

We were very pleased with this product. We needed a key safe that would hold a large key for our holiday cottage and this was exactly right. The instructions were easy to follow and it was easy to install once I had managed to drill holes in hard stone wall. Build quality is very good so it should be safe and the cover helps to make it unobstusive and weatherproof. It is very to use and our cleaner is very pleased with it and our visitors should be as well.

It was good value and the company I bought it from were excellent.

Thank you.

Was this helpful? 2

David Verified Customer April 2021
Rated 8 / 10Rated 8 / 10Rated 8 / 10Rated 8 / 10Rated 8 / 10 4 / 5
Recommended

I can't rate security as no one has tried to break into it but it well made and fixings provided are robust.

It's there for an emergency so not tested yet but I'm happy with my purchase at the moment.

Was this helpful? 1

Ian Verified Customer October 2020
Rated 9.6 / 10Rated 9.6 / 10Rated 9.6 / 10Rated 9.6 / 10Rated 9.6 / 10 4.8 / 5
Recommended

Excellent. Installed myself (I'm 76!) on our holiday let. We live an hour away, so we wanted something simple and safe. Agent recommended this brand.

The key safe has been used by guests and agency staff for three months now without any problems.

I looked at various smart systems but they were complicated to fit and use and from reading comments online prone to error. Also read that there is some concern that the the internet of things is not as secure as it ought to be. So I took our agents advice and stuck to what is a tried and tested solution. All in all we are very satisfied.

Was this helpful? 6

Anonymous Verified Customer July 2020
Rated 9.6 / 10Rated 9.6 / 10Rated 9.6 / 10Rated 9.6 / 10Rated 9.6 / 10 4.8 / 5
Recommended

This key safe is well built easy to use you just have to remember when you put or change the code that it must be in the locked position (The knob on the outside) to turn the numbers on or off with the plastic tool provided the only issue I have with this key safe is that you can only have a number once in the code eg. 1234 not 1123 Hope this helps

Was this helpful? 6



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Order Now Get It Wed 10th Aug
Includes a text confirming a 1 hour delivery time slot. Includes a text confirming a 1 hour delivery time slot.
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Isle of Wight Delivery Our standard doorstep drop off service, no steps
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Scottish Islands Delivery Includes doorstep drop off deliveries to the following Scottish Island post codes, no steps: HS1-9, IV40-51, IV55-56, KA27-28, KW15-17, PA20, PA41-49, PA60-78, PH42-44, ZE1-3
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Weekend Delivery to your front door on a Saturday or Sunday of your choice
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Returns

Replacements
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
FAQs [5]

FAQs (5)

» Ask Question   

 
What makes this "police approved”?
Corrie A. James, London
This item is Secured by Design and Sold Secure Accredited which is a Police security initiative.
Phil R
Was this helpful? 15
 
1) Does it have a master key if anything goes wrong?
2) Will it fit two keys 11cm long and two Yale type keys?
3) Does it slam shut or do you have to re enter the code?
Shân Oswald, Ramsey
This unit does not have a master key for lock out. The internal height of this unit is 130mm so the keys you have should fit. The code is only required when opening the key safe.
Phil R
Was this helpful? 15
 
Can the black cover be removed?
Marvin Turner, Romford
The black protection cover can be removed.
Anne K
Was this helpful? 12
 
Can you change the combination once set?
Jane, Whalley
The combination can be change as many times as needed.
Anne K
Was this helpful? 11
 
Can this be fitted to wooden lodges or does it have to be fixed to brick/stone?
Susan Burton, Flitch Green, Essex
This unit could be fitted to a wooden lodge, though a different fixing to those supplied with the item may be required for affixing to wood.
Phil R
Was this helpful? 9
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Installation

Professional Installation Services for Key Safes

We're all about peace of mind here at Safe. That's why we offer an affordable and convenient installation service on most items.
After all, when you've bought a high-quality product, you need to know it's been properly fitted by an expert who cares.

Be confident your product is fitted perfectly Be confident your Key Safe is fitted perfectly
Save the hassle Save the hassle and risk of finding a fitter or installing products yourself
Appointments within 10 days of order Appointments arranged around you, within 10 days of your delivery
We'll ring to confirm arrangements We'll even ring to confirm the arrangements

Standard Key Safe Installation

We offer professional installation on our complete range of Key Safes.

Our experienced engineer will complete a brief site inspection and then discuss their findings with you to agree positioning of your key safe.

Your installation will include fixing the key safe to an exterior wall using the fixings included with your key safe. The fixings are designed for use with a solid surface such as brick or concrete.

The position of your key safe will be governed by safe site access, and other obstructions such as submerged pipes or cables within the wall.

The engineer will carry out a final assessment to ensure the key safe is secure before providing a brief demonstration of your key safe and confirming the installation has been completed to your satisfaction.

Installation FAQ

What is the cost to install a Key Safe?

What type of fixings do you use?

When do you contact me to arrange installation?

When will you install my Key Safe?

Can I change my installation date?

How long does installation take?

What parking access is required?

Can you install my Key Safe to the wall?

Can you install my Key Safe to a fence?

Can adverse weather conditions prevent installation?

Does my installation include a warranty?

What happens if the engineer doesn't turn up?

What if I'm not happy with my installation?

What happens if the engineer damages my property?

Non-standard Installation

In some cases, it may be necessary to install additional materials or provide extra resources (manpower) to facilitate an installation in a safe manner.

If additional costs are likely these will be discussed with you prior to installation. Reasons for extra costs might include:

  • Specialised access equipment and permits such as hoists, lifts and cranes.
  • Outside of normal hours working (Mon-Fri, 9am to 5pm).
  • 4x4 Vehicular access requirements to remote rural sites.
  • Road closure including necessary permits.
  • Additional manpower to overcome technical, lifting or safety access issues.

We offer installation throughout the UK mainland, however some more remote and rural post codes in the Highlands are subject to a surcharge to cover additional fuel and traveling time costs.

The following areas will incur a rural travel surcharge:

£55.00 Surcharge Areas

  • PH 1 - 26 (No coverage in other PH postcodes)
  • PA 1 - 19 (No coverage in other PA postcodes)
  • KA 19, 26
  • ML 11, 12

£105.00 Surcharge Areas

  • IV 01-17, 30,31,32 (No coverage in other IV postcodes)
  • AB
  • DD
  • TD
  • DG
  • KW

These additional elements are deemed to fall outside the definition of a 'Standard Installation'. If you feel your installation might be non-standard please contact us to discuss your individual requirements.

If applicable, additional costs are to be paid before installation begins.

Warranty Terms & Conditions

Our installer provides a standard 12 month warranty on all new installations and a 3 month warranty on all materials provided during maintenance visits.

Note: Existing system components and pre-supplied equipment are not included in the installation warranty as these elements are covered by the Manufacturer warranty.

We reserve the right to undertake an ‘Assessment Call’ without prejudice to investigate any complaints relating to materials failure or poor workmanship to assess if the complaint is valid. Please note that remedial service calls generated by elements outside of our sphere of influence or due to different fault conditions will be chargeable to you at an agreed call out charge.

In scenarios where you request a post installation service call and our assessment identifies the fault condition or cause of the fault falls outside of the limitations of the standard installation warranty (Force Majeure, different fault etc) a call out charge will be incurred for the visit.

Assessment calls raised for reasons outside our sphere of influence or responsibility and not covered by the standard installation will incur a call out charge for labour and additional materials.

The following are examples of when a call out charge would be incurred:

  • Accidental Damage
  • Malicious Damage
  • Materials or Manufacturer Failure
  • System Modification
  • Incorrect User Diagnosis
  • Broadband Related
  • App Related
  • User Error

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