Bayernlüfter for Home Assistant (Marketplace integration)

Installs: 64 sharing analytics
GitHub stars: 32
Connection: Works locally
Upkeep: Updated in the last 6 months
Version: 2.0.2, October 14, 2026
Category: Climate
Kind: Marketplace integration
Needs: Needs the Marketplace (HACS on 2026.10 and older)
Domain: bayernluefter
Source: github.com/mampfes/ha_bayernluefter
Issues: Report an issue

Independent directory, made by the developer of Vulpo. Not affiliated with Home Assistant or the Open Home Foundation.

Screenshots From the README of mampfes/ha_bayernluefter.

About

Bayernlüfter is a custom integration that adds support for Bayernlüfter ventilation devices to Home Assistant. It communicates with the device locally and is added through the UI, with the host name or IP address of the device entered once per device. It provides binary sensors, fans, numbers, sensors and update entities. The scan interval can be changed in the options. Devices with a firmware revision from WS32234601 onward work without extra steps, while older firmware needs a template file uploaded to the device. Individual control of the three fan motors is available from firmware WS32240427, and it only takes effect while the device is switched off.

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Supports

Works locally Talks to your devices on your own network. No vendor cloud in between.
From the Marketplace Installed through the Marketplace, formerly HACS.
Actively maintained Its author released or pushed a change in the last six months.

Provides

Fans
Sensors

Setting it up

Install it from the Marketplace and restart Home Assistant, then add it under Settings, Devices and services.

Connect

HostIP address or host name.

After setup

Scan Interval

Texts from the code of mampfes/ha_bayernluefter.

From the README

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.

From the README of mampfes/ha_bayernluefter, MIT License. Shortened.