Bayernlüfter

This component adds support for Bayernlüfter devices to Home Assistant:

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This integration works out of the box with firmware revision equal or newer than WS32234601 (which supports JSON export). If you are using an older version you can still use this integration if you do an extra configuration step. Please check the Notes section.

Installation

1. Ensure that HACS is installed.

2. Install Bayernlüfter integration via HACS.

3. Add Bayernlüfter integration to Home Assistant (one per device):

   

In case you would like to install manually:

1. Copy the folder custom_components/bayernluefter to custom_components in your Home Assistant config folder.

2. Add Bayernlüfter integration to Home Assistant (one per device):

   

Device Name

By factory default, the device name is equal to the MAC address of the device. To set your own device name:

1. Open WLAN Konfiguration of your device: http://<ip-address/ipconfig.html
2. In the box Modulkonfiguration change the field DeviceName.
3. Click on Speichern und neu starten.

Notes

• Since firmware version WS32240427, the speed of the 3 fan motors can be controlled individually. But these controls will only work if the device is switched off!!! This is a limitation of the firmware of the device, not the integration. If you are using an older revision, the controls are not functional.

• If you are using a firmware revision older than WS32234601, you have to upload a special template file:

  1. Download the template.
  2. Open the Experten-Browser of your device: http://<ip-address/browser.html
  3. Select the downloaded export.txt in the Experten-Browser and click on Hochladen.
  4. Reload the integration in Home Assistant or restart Home Assistant.

Acknowledgements

This component was inspired by https://github.com/nielstron/ha_bayernluefter.