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Saunum in Home Assistant

saunum part of Home Assistant since 2025.12

Local, polling Set up in the user interface Quality: Platinum

Saunum is an official Home Assistant integration for Climate and Modbus-controlled. Talks to the device on your own network and asks for changes at regular intervals.

Facts about this integration

Compatible with Home Assistant
yes, official integration
Connection
Local, polling – Talks to the device on your own network and asks for changes at regular intervals.
Setup
in the user interface
Kind
Single device
Quality scale
Platinum – The highest level: fully typed, efficient and maintained to every rule of the project.
Installations
19
Provides
Binary sensor, Climate, Diagnostics, Light, Number, Sensor
Maintained by
@mettolen
Python packages
pysaunum==0.7.0

Setup

  1. In Home Assistant open Settings → Devices & services.
  2. Click "Add integration" and search for Saunum.
  3. Follow the dialog – it asks for everything the integration needs.

Add to my Home Assistant

The link goes through my.home-assistant.io and opens the setup dialog in your own instance – no address of ours is involved.

Source of this entry: the official documentation of the integration

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