Support for devices by Monessen in Home Assistant is provided by the IntelliFire integration.
Monessen devices are either rebranded devices or devices that share a common communication protocol, making it possible to use them with the IntelliFire integration.
Adding Monessen to your Home Assistant instance can be done via the user interface, by using this My button:
Monessen can be auto-discovered by Home Assistant. If an instance was found, it will be shown as Discovered. You can then set it up right away.
If it wasn’t discovered automatically, don’t worry! You can set up a manual integration entry:
Browse to your Home Assistant instance.
In the sidebar, select Settings.
From the configuration menu, select Devices & Services.
In the bottom right, select the Add Integration button.
From the list, search and select Monessen.
Follow the instructions on screen to complete the setup.
For more documentation on how to use Monessen in Home Assistant, please refer to the IntelliFire integration documentation page.