# LED

## Notification LED configuration

Available modes

- `wifi`

  blink once per second when attempting to connect. If successfully connected it will briefly power the led ON every 5 seconds if in STA mode, or every second if the device is in AP mode.

- `relay` and `relay-inverse` - follow the status of a given switch (defaults to the 1st switch, use the selector to change it).
- `findme` and `findme-wifi` - turns the LED ON when all relays are OFF. This is meant to locate the device at night.
- `relays` and `relays-wifi` - turn the LED ON whenever any switch is ON, and OFF otherwise.
- `on` and `off` - LED is either permanently ON or OFF.
- `manual` - LED can be turned ON or OFF only through the API. For example, MQTT will subscribe to the "<base_topic>/led/0/set". Publishing "on", "off" or "toggle" to that topic will change the LED status accordingly.