Jun 22

Master Lock has a great new Bluetooth keyless lock.

We all know that we can use Bluetooth technology on our phones and speakers for music. Master Lock has a great Bluetooth Smart Padlock.

Bluetooth Smart Padlock

When it comes to securing our valuables with a lock, we reach for Master Lock. They have been a trusted lock brand in my family forever. I was impressed with their Bluetooth Smart Lock. There are two options to choose from: indoor and outdoor.

Here are some product details:

  • Lock width: 1.9″
  • Lock depth: 1.1″
  • Lock height (including shackle): 3.06″
  • Vertical shackle clearance: .875″
  • Horizontal shackle clearance: .875″
  • Shackle diameter: .281″
  • Battery (replaceable): CR2450
  • Jump battery: CR2450

[tweetthis]@MasterLockUS has a great Bluetooth Smart Lock. Great to lock up your valuables. [/tweetthis]

The Bluetooth Smart Lock makes losing your keys no big deal.

I try to keep my main set of keys to the house as light as possible so they are easier to carry in purse. Plus I have a different Master Locks for different things. My purse is heavy enough as it is. For the purpose of this review I received an indoor lock.

To use this lock you have to download the app and make an account. I can now lock and unlock the smart lock with just a tap of my finger on my phone. This great for my husband. He’s a contractor and has a lot of expensive tools. People love to root through his toolboxes and not return items. He can now lock them up with ease. He no longer has to fumble with a key to unlock in a hurry and has the peace of mind his tools are secure.

You can also open the Bluetooth Smart Lock with a directional code.

I’m sure you are wondering ok what do I do if I don’t have my phone with me? Personally my husband doesn’t have to worry about not having his phone to open it since he needs his phone for work.

This is great for recent graduates heading off to college or someone that travels a lot. You can’t go wrong with Master Lock.

Connect with Master Lock:


Would you like the chance to win your own indoor Bluetooth Smart Lock? Giveaway runs from midnight 6/23 to midnight 7/6. Open to US residents only.

~Sweepstakes Rules~

Bluetooth Smart Lock
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About the author


Hi, Iโ€™m Gina and owner of this blog. I'm married with numerous nieces and a nephews. I live in the Pittsburgh PA area. To work with me for a review for you, contact me at: gina@ginaslibrary.info


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  1. Shakeia Rieux

    I like that you can use your phone to open the lock, and it uses a replaceable battery

  2. Samantha

    This is a great lock to have especially utilizing the Bluetooth technology that everyone seems to be using these days.

  3. Sandra Williams

    the blue tooth technology , best part!

  4. harold

    I love the way it looks and the technology it uses! Brilliant!

  5. Ann Fantom

    I like I don’t have to worry about losing or forgetting a key to use the lock

  6. Katherine Riley

    I love that you can use your phone to unlock it.

  7. Brittney House

    I like that you can use it with your phone.

  8. Jonathan Zerbini

    I would love this for the new house!

  9. Kobi Hensley

    I love that you can link it with your phone. That way I can open the shed from the house when the kids want to get their bikes so I don’t have to worry about them losing the key again.

  10. Mary Cloud

    I like you can open it with a code if you don’t have your phone with you

  11. Richard Hicks

    I like that it makes it easy to lock something up and open it easily

  12. Maryann Royster

    I like that you can also open the Bluetooth Smart Lock with a directional code. Only my husband has a smart phone, I’ don’t have one as yet.

  13. Patricia D

    I hate having to keep track of so many keys! So being able to open the lock with my phone (which I always have on me) is perfect!

  14. Kim Niland

    I love that this is Bluetooth



  16. Natalie

    I love that I can unlock this lock with my phone and don’t have to risk losing a key to the lock!

  17. Lori Jackson

    I love that it is bluetooth, genius invention yet again!

  18. Justin Sparks

    The fact that I won’t have to look like I killed a janitor with all these keys I have for everything lol

  19. jeremy mclaughlin

    Love how you can use your phone to unlock it.

  20. meghan

    This would be so convenient to have!

  21. Debbie F

    I love that there are no keys! and no combination to remember.
    People have their phones with them all the time, and having just that one item to open multiple things is great!

  22. Nicole T

    I love the bluetooth technology! How cool is that?!

  23. James Doyle

    That i can sync w/ my phone ๐Ÿ˜‰ <3 thx!!!!!!!!!!

  24. Char

    I love that the phone can open the lock, wow! Thank you so much ๐Ÿ™‚

  25. Darlene Carbajal

    I like how you can use Bluetooth!

  26. Shannon

    Never knew such a thing existed! Cool!

  27. Michael S

    Thats great that it works with something I carry with me almost all the time. So much easier than fumbling with keys or a combination.

  28. Jennifer Heintz

    I love the bluetooth feature. This technology far surpasses the keyless locks,, and much more convenient.

  29. DailyWoman (Lacey)

    I love that it is bluetooth. No need to remember a combination.

  30. Nicole Vosburgh

    I love that it’s easy to use and no need to carry an extra key with me!

  31. Jennifer Aguero

    That I don’t have to carry a key and can unlock it with my phone. Anywhere I go with my kids and such. It’s less a hassle and quicker.

  32. Robin p

    that is so cool! I didn’t know anything like that was available. ?

  33. Laura

    I like that it’s bluetooth compatible! How awesome is that? ๐Ÿ™‚

  34. clynsg

    As with most people, I like that it can be opened without a key from a phone app. Even if a person is not apt to lose a key, just having a whole bunch of them to sort through can be irritating and time consuming.

  35. Erica B.

    The blue tooth technology is the best part.

  36. Douglas Houston

    I love using Bluetooth on a lock, brilliant idea.

  37. Ashley

    It works much like the SupraLock that realtors use.

  38. Lisa V.

    I like that I can lock remotely.

  39. Aubrey

    I love that you can use this with your phone.

  40. susan smoaks

    i love that it is bluetooth. i would love this lock.

  41. Robin

    Wow, unbelievable a lock with Bluetooth – that is so cool!

  42. Jill Y

    awesome bluetooth tech on a padlock

  43. Jennifer D

    My son is headed to college soon one of these locks sounds like what he needs to secure his stuff in the dorm.

  44. Anna wong

    This would be pretty useful when you’re not around and need it unlocked.

  45. Matt S

    Could use this to keep the sneaky people out!

  46. Bert

    My favorite Master Lock was Chris Masters’.

  47. Christine M

    The replaceable battery is a great feature. So many electronic items make it difficult to replace even though it should be an easy fix.

  48. eric k

    the replaceable battery is really nice

  49. Robert R

    Would be interested to see if my 7 month old can try open it! She’s always trying to open everything

  50. Nicole GW

    I like that you can use your phone. My husband is always leaving his keys everywhere (terrible!), so this would be great.

  51. Kevin King

    No more key! Unlock it from a distance! It’s pretty sweet.

  52. Denise S

    I like how a phone can unlock it.

  53. Jay Jackson

    I love that I don’t have to remember a combination and can unlock it with my smartphone.

  54. cassandra

    I love that i can unlock it with my phone.

  55. KaylaKayla

    I absolutely LOVE the Bluetooth feature!! It’s so cool that you can you it with your phone!! ๐Ÿ™‚

  56. kait jardine

    Wow, i don’t know how many locks i’ve lost forgetting the combo! so cool


    OMG!!! It is about time. This would be great. I have a leg injury and when I get home from the grocery, coffee (etc) stores I have to balance my items in one hand, a cane in another while I am fumbling for the correct key to get inside. Also, if I was unsure if I locked the house after I left -CLICK- Peace of mind. ๐Ÿ™‚

  58. Joe Kelly

    I love the use of technology!

  59. Brandon Sparks

    I love everything about this. This is what I really need.

  60. Josef Fortun


  61. Kate S

    I love the fact that this is phone activated. I’m terrible with memorizing numbers!

  62. Sarah Cool

    I love that you can lock and unlock it with your phone!

  63. jeremyb

    Honestly masterlock is known to be pretty low on the totem poll so I’d have to do my research to know how good this new lock really is.

  64. Denise W

    The phone-activation characteristic is awesome. Thank you, Gina! Keep up the great blog work!

  65. Billy Lilley

    I love the convenience of using my phone to unlock my door.

  66. peggy rydzewski

    This is first time seeing this product and it looks wonderful

  67. Kimberly Torres

    I would love not having to lug around keys all day.

  68. Breanne

    I like that your phone can unlock it.

  69. Drew


  70. Michelle H.

    I love how I could use my phone to open the lock.

  71. Carl White

    I like that if I win this product it will be free.

  72. Karen P.

    I would love to win this! This is definitely something new and exciting!

  73. Grant D

    I like the tech aspect, since this is new

  74. Carolyn D

    I like that I can easily unlock with the touch of my finger on my smartphone without having to fumble around for keys. I can usually find my phone easier than my keys.

  75. Betty C

    What a great idea. There are so many great innovations in security.

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