Internet and Wi-Fi are not the same thing: Internet may be unavailable while the local network keeps working, or the whole network may be down.
In brief: Physical controls remain usable if the module is powered and correctly wired; app and remote functions may be unavailable.
| Situation | What to expect |
|---|---|
| No Internet, local network active | Physical controls remain available; some local functions may depend on the app and ecosystem |
| No Wi-Fi | The module cannot communicate with apps and network services; physical controls remain if power and wiring are correct |
| Module without power | No electronic control is available |
Checks
- Test the physical control.
- Check the LED.
- Verify whether other devices have Internet access.
- Restart the router and access point.
- Wait for automatic reconnection before performing a reset.
