[image] Description This App adds supports for Homematic devices through the CCU2 / CCU3 / RaspberryMatic I have only tested it with the RaspberryMatic, but it should work with the CCU2 and CCU3 as well. Links [image] Homematic Connect Homematic with Homey …

Stuck at the same point. :woozy_face: Funny thing: seems to be a regular topic, over the years. Yet, did not find a solution somewhere. See: Trouble getting homematic to work - Apps - Homey Community Forum

@UweT and @Ralf_Huelsmann , Could you please check to see if you’ve set your settings according to the instructions in this post? [APP][Pro] Homematic App - Connect Homematic with Homey - #123 by DirkG

Hi there, after 10 years on 2 other SmartHome systems, I did recently decide to switch to homey. While it has sadly no Schellenberg support, the seemingly support for Homematic/IP was a core reason. Great bunch of devices from eQ3 - while still a mix from different manufacturers and technologys. N…

Hi Ralf, The link to the wiki is in the first post in the Homematic app topic, which you’re supposed to use (as you posted already, why start a new topic?) Although the word “wiki” is missing: [image] Timo: Github Repository [Screenshot_20260402_003723_Ecosia] [image] Ralf_Huelsmann: …

Hi @Peter_Kawa I don´t believe, this is the intented Wiki, as it´s completly empty. Even worse, just noticed the last code comit 4 years ago. [git] Why post here: I have my doubt, that multi-year threads help for anything. Especially, if they are uncurated. IF it´s a all time thread for anno…

[image] Ralf_Huelsmann: the log of the app has nothing fancy or that would explain (for me) the problem [2026-04-01 17_16_32-TDK Marcus - PowerPoint] [2026-04-01 17_16_51-SAKD Detailkonzeption.pdf - PDF24 Reader] :thinking: I assume that the Homey Homematic app and/or the CCU3 are not se…

Thanks. That seems to be a significant improvement. Conclusion: the howto I did follow is maybe outdate. On CCU: I did delete RedMatic and Mosquitto. I did install CCU-Jack. I did configure Firewall and can reacht the CCU-Jack config page on the CCU. In the CCU-Jack UI, I can see the devices,…

Are you sure that your devices are supported by the Home Homematic app? Could you please name them? From what I can understand from your first post, the Homematic devices are already a bit older, correct?

Ok, good question. I have quite a bunch tot test at hand. :slight_smile: Newer and older. I did test with diffent yesterday, supported, unsupported, assumed supported (based on other systems. - the -2 / updated types). After the change to CCU-Jack I did by mistake only test newer ones. That wa…

The two devices that don’t work are not listed as supported, that’s the problem. Another problem is that the Homey Homematic app hasn’t actually been updated for five years, apart from the current test version released on October 9, 2025. So the chances of additional devices being added are rather …

[APP][Pro] Homematic App - Connect Homematic with Homey

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DirkG April 2, 2026, 11:01am 338

I assume that the Homey Homematic app and/or the CCU3 are not set up correctly.
The RedMatic and Mosquitto add-on software are not required, but the CCU-Jack add-on software is.

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[APP][Pro] Homematic App - Connect Homematic with Homey

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