Does Nut r2 have an earthquake warning?

Yes, the setting method is as follows:

1. Find the settings on your phone, click Enter, and find the security column.

2. Click on the security bar to enter and find the emergency warning notice.

3. Enter the emergency warning notice, and the earthquake warning function can be turned on in the upper right corner.

4. After the earthquake warning function is turned on, you can listen to the alarm sound before the arrival of the seismic wave and the alarm sound after the arrival of the seismic wave.