Several features of the "No Tour" ibutton capability requires that the lock have the correct time. This ensures the following features will work as expected:
- Orange Maintenance keys - these are written with access time down to the minute. They won't work if the lock's time is wrong.
- Blue key No-Tour programming.
- Key schedules
- Expiration dates on blue or grey keys.
- Anything relating to holidays or special events on CO/CT locks.