Setting Timezones for Ultraloq Locks
Last updated: February 11, 2026
Why do I need to set a timezone?
Ultraloq locks use timezone information to schedule access codes correctly. When you create an access code with specific start and end times (like "February 15, 9:00 AM to 5:00 PM"), the lock needs to know which timezone those times refer to.
Without the correct timezone setting, your access codes may activate at the wrong times or not work at all.
Setting your account timezone
During initial Ultraloq account setup, you'll be asked to select a timezone. This becomes the default timezone for all locks added to your account.
To set your account timezone:
During Connect Webview setup, select your timezone from the dropdown
Choose the timezone where your Ultraloq locks are physically located
Complete the rest of the setup process
Changing timezone for a specific lock
After connecting your Ultraloq account, you can override the account-level timezone for individual locks. This is useful if you have locks installed in different timezones (for example, properties in different states or countries).
Using property management software? If you're managing Ultraloq locks through software like Hospitable, Guesty, or another property management system, timezone settings are configured through that platform. Contact your PMS provider for assistance with timezone configuration.
To change a lock's timezone:
Navigate to Devices in the Seam Console
Select the Ultraloq lock you want to update
Click the "⋮" menu button in the top right
Select Edit device
Update the Timezone field using IANA timezone format (e.g.,
America/New_York)Click Save
Note: Changing a lock's timezone will affect all future access codes. Existing active access codes will continue using the timezone they were created with.
Troubleshooting
Access codes aren't activating at the right time
Verify the lock's timezone matches where the lock is physically installed
Check that the access code times are set correctly in your intended timezone
If you recently moved a lock to a new property, update its timezone setting
I have locks in multiple timezones
Set your account timezone to match where most of your locks are located
Override the timezone setting for locks in other locations or properties