Can I set speed limits in kilometers per hour?

Yes, Sentry Driver supports both miles per hour (mph) and kilometers per hour (km/h) for speed limits.

You can change your preferred units in the app settings:

1. Open Sentry Driver
2. Go to Settings
3. Find Speed Units or Units preference
4. Select km/h or mph

How it works:

• Speed limit rules display in your chosen unit
• When creating a speed limit rule, enter the value in your preferred unit
• All speed-related notifications will show values in your selected unit
• The underlying calculation is precise - no rounding errors when converting

For international users:

The app automatically respects your unit preference throughout the interface. If you travel between countries with different speed conventions, simply change the setting and your existing rules will display correctly in the new unit.

Note: Your unit preference is stored on your device. If you use Sentry Driver on multiple devices, you may need to set the preference on each one.