Master Lock 4401EURLHEC Bluetooth Smart Padlock for Professional and Private Use, Outdoor, Long Shackle,Black

£210.14

Added to wishlistRemoved from wishlist 0
Add to compare
Category: Tag:


Price: £210.14
(as of Jun 09, 2025 20:04:33 UTC – Details)

From the brand

Master Lock Connected Range

Share temporary or permanent access with invited guests via Bluetooth, with Master Lock Key Safes and Padlocks

The Master Lock Smart Bluetooth Key Safes and Padlocks are the perfect solution to share access to your keys or give access to a building, storage unit, building site and much more. Open and control your the electronic smart device with your synchronized smartphone or Laptop, share temporary or permanent codes. Invite guests and share immediate access with the app. Fully monitor who visits and when through the App and notifications.

since 2016 imagesince 2016 image

access control imageaccess control image

convenient imageconvenient image

no commitmentno commitment

vault enterprise imagevault enterprise image

Smart Bluetooth Protection

peace of mind imagepeace of mind image

PRIVATE OR PROFESSIONAL APP: use your smartphone to unlock your padlock with one of two applications available (available under Android and iOs) (no fees and no long-term contracts)
APP 1 – VAULT ENTERPRISE: share permanent or temporary access to guests (unlimited number), create groups for specific locks (unlimited number) or create a real customized access-system
APP 2 – VAULT HOME: manage and schedule the padlock access (up to 10 locks) and invite guests (up to 10), monitor activity, receive tamper and low-battery alerts
HIGH SECURITY PADLOCK: metal lock body for durability, boron alloy shackle offering maximum resistance to cutting and sawing, plus military-grade Bluetooth authentication and encryption
OUTDOOR DESIGN: 2-piece weather cover for maximum outdoor protection

Customers say

Customers find the padlock easy to set up and appreciate its robust build quality. However, the lock functionality receives mixed feedback – while unlocking and locking is easy, some report it won’t stay latched shut. Moreover, the battery life and value for money get negative reviews, with customers finding it expensive and reporting issues with low power.

13 reviews for Master Lock 4401EURLHEC Bluetooth Smart Padlock for Professional and Private Use, Outdoor, Long Shackle,Black

0.0 out of 5
0
0
0
0
0
Write a review
Show all Most Helpful Highest Rating Lowest Rating
  1. Andy Walker

    Very simple and useful product
    Really good and robust product, set up was simple and lock very easy to use with smart phone app.

    Helpful(0) Unhelpful(0)You have already voted this
  2. Cooperman

    Terrible, please see updates below
    While I do like the idea of this lock it is let down by issues.Only a couple of times as the locked worked on the 1st press of the button to unlock, this normally requires 2 or 3 presses before it turns green to unlock, please note after each press you do have to wait for the blue light to go out before trying again, and on a few times I have had to open the master lock app on my iPhone before it would unlock, I will be keeping this lock even thought it only works as per design around 10% of the time and just hope a firmware or app update resolve these issues, the lock itself does feel very sturdy and has a good weight.UpdateI have removed one more star, battery has lasted around 6 weeks, had to use a 9v battery this morning to open the lock, this lock gets opened no more than 5 times a week, so really would have expected longer then this, I would have returned it returns window was still open, I cannot recommend this product, while a great idea it is plagued with software issues that make it less convenient then using a good old key, there has been no firmware or software update in the 6 weeks I have owned the product so far.Further UpdateI have just tried to open the lock this morning and yet again battery was flat (lock was purchased end of Sept 2017), please note the batteries I used to replace was energizer Lithium, so not a cheap option, I do have low battery alert turned on and had no warning both times battery has gone flat.I really would not recommend this product, reverted back to my old padlock.I will be reaching out to master lock for a refund, they may send a replacement which i will test further, however for the time being I would really recommend saving your money and sticking with a old fashioned padlock for now.

    Helpful(0) Unhelpful(0)You have already voted this
  3. Gavin

    Great lock – recommended
    I purchased two of these for a beach hut.Really great build quality. Works brilliantly. No complaints at all.The application is really good, and permits shared access to the padlocks. You can configure temporary or permanent access.Really like the feature of a push button code if Bluetooth is not available for any reason.All in all an excellent product – I would purchase again.

    Helpful(0) Unhelpful(0)You have already voted this
  4. Satisfied customer

    Make sure the lock you buy has enough capacity!
    We needed a multi user lock for access to our tennis courts, no good having a combination lock as none members were accessing the courts previously as the combination became known. Combined with our booking system this was to give us track and trace for Covid-19.Fine except that the lock version sold here only takes up to 15 users which isn’t advertised anywhere.We therefore had to get the lock upgraded for more users which was a bit of a pain as supposedly we had to phone the office in America to pay for this. After a couple of expensive Phone attempts being put on hold we found the European office Phone number and email, which was incorrect on the internet registration system, by phoning the UK office and managed , after complaining Re the cost already involved of Phoning America, to get a free upgrade-well done and thank you MasterlockThe Bluetooth system now working well giving us the user traceability we needed and meaning the courts are only accessible to our members.

    Helpful(0) Unhelpful(0)You have already voted this
  5. SK

    Lock will not work in the rain!!!
    Liked: Convenience.Dislike: After 2 months of use, the lock stopped working, and only after a lot of hassle did I eventually manage to get it unlocked. The fact that it is so unreliable makes it useless.It just stopped working, no low battery warning or email, which is what the instructions said would happen.It is unacceptable to have a lock just STOP WORKING! Especially when it is SO EXPENSIVE!!It is supposed to be suitable for outside use, but this is not the case.

    Helpful(0) Unhelpful(0)You have already voted this
  6. rmm

    No giest acess
    It is impossible to allow guest acess. I have spent hours trying to set this feature up but just gave up.

    Helpful(0) Unhelpful(0)You have already voted this
  7. Laura M.

    AMAZON RESALE = USELESS LOCK
    Amazon resale useless – states comes in original packaging (activation code on original packaging) but it doesnt, rendering the lock useless. Was told to contact masterlock but I’d have more chance of getting a reply from God himself.

    Helpful(0) Unhelpful(0)You have already voted this
  8. Mark

    Excellent product, easy setup and configuration
    I purchased this item, as i hate having lots of keys around, and i love using my phone for as much as possible.On first impressions its really well built, it was easy to setup and pair with my iphone without any issues.Unlocking and locking is easy, and after many operations its still working fine.Setting up with the iphone was easy, but a little more tricky with Android,I am not so familar with android , so that could be down to me.I would recommend this product. Shame about the price, its pretty expensive compare to the USA price.

    Helpful(0) Unhelpful(0)You have already voted this
  9. jeremixxx

    Déjà 2 ans que je l’ai, toujours pas changé la pile d’origine malgré de nombreuses utilisations la semaine (vestiaires du boulot). Le système bluetooth fonctionne bien aussi. Le système lumineux aussi qui nous indique le niveau de la pile.

    Helpful(0) Unhelpful(0)You have already voted this
  10. Paco Lopez

    El candado es bastante grande pero de momento es el único que ha aguantado lluvia y nieve en el exterior. La pila (CR2) aguanta mucho tiempo. En el iPhone hay que actualizar la app a la última versión porque la anterior no conectaba con bluetooth (había que abrirlo con la clave de teclas). En comparación, un Dog&Bone Padlock duró 12 horas antes de morir y un Quicklock (no vendido en España) unos seis meses (aunque el problema de éste es que la batería recargable iba perdiendo carga rápidamente).

    Helpful(0) Unhelpful(0)You have already voted this
  11. sam lambert

    Requires an app that is unavailable in the UAE. This item should not be for sale on Amazon UAE! Its now an overpriced paperweight.

    Helpful(0) Unhelpful(0)You have already voted this
  12. A.-P Schm…

    Als Eigentümer des Schosses kann man mit Eigentümer bestimmen und deren Zugang sehr gut einstellen und muss nicht selbst am Schloss physisch sein um das einzustellen. Man kann es auch mit einer Tastenkombination öffnen.

    Helpful(0) Unhelpful(0)You have already voted this
  13. Jannelu

    Har köpt 4 likadana lÃ¥s, alla har slutat fungera efter nÃ¥got Ã¥r.Köp istället nya modellen 6400, mycket bättre kvalitet och funkar klockrent…

    Helpful(0) Unhelpful(0)You have already voted this

    Add a review

    Your email address will not be published. Required fields are marked *

    Master Lock 4401EURLHEC Bluetooth Smart Padlock for Professional and Private Use, Outdoor, Long Shackle,Black
    Master Lock 4401EURLHEC Bluetooth Smart Padlock for Professional and Private Use, Outdoor, Long Shackle,Black

    £210.14

    buysmarthq.com
    Logo
    Compare items
    • Total (0)
    Compare
    0
    Shopping cart