Master Lock® Vault eLocks has been enhanced and redesigned as Master Lock® Vault Home

Your smartphone is the key to your padlock and lockbox – no more forgotten combos!

Enjoy speed & ease of use, share access, have greater control with temporary keys/codes, low battery notifications and a 90-day history log. With a Bluetooth Smart-enabled device, you and your guests can unlock & lock your Master Lock Bluetooth Smart-enabled padlock using digital, encrypted “keys”. If you don’t have your phone with you, or you need to share temporary access with someone, the lock can be opened using a code entered on the lock keypad. In default Wake Mode, the lock unlocks upon pressing any button on the lock when your phone is with you. Optional Wake + Tap Mode, adds security by requiring the user to wake the lock and press a button on their phone to unlock the lock. The lock owner can easily add and remove guests and schedule guest access to 24/7 or time-limited access. Disabled Mode allows for maintaining a locked state while the phone is stored inside of a locker. The lock history log captures lock registration; unlock, open and relock activity; unlock method (via Bluetooth Smart-enabled device or directional code); date, time and user (if known); guest invitations, acceptances, access revocations; lock keypad tamper alerts; low battery alerts; Primary Code changes; settings changes (Automatic Relock Time, Unlock Mode, Time Zone); reset keys activity and firmware updates. The lock batteries are replaceable and can be jumped with an external battery if the battery dies in the locked position.

Migrate your locks from your Master Lock Vault eLocks account to your new Home account using the Master Lock Vault Home app.

Learn more at:

What’s New

Version 1.3.0

System enhancements

Ratings and Reviews

4.5 out of 5
51 Ratings

51 Ratings

locoxav ,


Easy to use on app and an amazing pleasure without the use of keys

mhd-/ ,

Master lock

After migrating to the new app as required I found that none of my team could use the new app or access the lock. The app was difficult and lead people in circles.
I then couldn’t add more than 15 people and master lock directed me to another app which informed me that my lock was not compatible.
It had potential but I am over it.

Developer Response ,

Please contact us directly at and we will be happy to help you.

Millinnium Falcon Uber Pilot ,

Must be old stock

Purchased a Bluetooth Masterlock, but the battery was flat so had to replace it.

Developer Response ,

Thank you for your review. We apologize for the dead battery. The battery should last several years under normal usage. Please feel free to contact us at

App Privacy

The developer, Master Lock Company, LLC., indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer's privacy policy.

Data Linked to You

The following data may be collected and linked to your identity:

  • Contact Info

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Location
  • Usage Data
  • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Family Sharing

    Up to six family members will be able to use this app with Family Sharing enabled.

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