Manage your smart locks with your smartphone. Unlock, lock, and share access with digital keys and temporary codes. Receive low battery notifications and review a detailed history log of all lock activity.
Summarized from real user reviews of Master Lock Vault Home. Based on 3.6K reviews and a 4.7/5 average, it highlights the 5 positives and 5 negatives reviewers mention most about this Lifestyle app.
1.18.0
March 31, 2026
System enhancements
5 issues
Temporary codes not working as expected
Inconsistent lock status updates
5 requests
Apple Watch app integration
Customizable access schedules
This app allows you to use your smartphone as the key to your Master Lock Bluetooth Smart-enabled padlock and lockbox. You can unlock and lock your devices, share access with guests using digital keys or temporary codes, and receive important notifications.
You can easily add and remove guests through the app. The lock owner has the ability to schedule guest access, allowing it 24/7 or for specific time-limited periods, providing greater control over who can access your lock and when.
The lock batteries are replaceable. If the lock battery dies while the lock is in the locked position, you can jump-start it with an external battery to regain access and replace the internal batteries.
The 90-day history log captures detailed activity, including lock registration, unlock/lock events, the method used (Bluetooth or code), date, time, and user information. It also logs guest invitations, revocations, tamper alerts, battery alerts, and setting changes.
This app is designed for Master Lock Bluetooth Smart-enabled devices. You can migrate your existing locks from a Master Lock Vault eLocks account to your new Master Lock Vault Home account to manage them with this enhanced application.
