Exploring Homematic and Gira Integration for Home Automation

Hi everyone, I’ve been diving into the world of home automation lately, and I’m really excited about the possibilities it offers. After researching various systems, I’ve narrowed my focus down to Homematic and Loxone, especially for a new two-story extension I’m planning. The idea of combining wired systems for the new build with wireless solutions for the existing areas is super appealing, and Homematic seems like a great fit for that.

One thing I’m particularly interested in is integrating Gira SPS-Taster 3fach 2003100 into my setup. These touch-sensitive buttons are not only functional but also sleek, which my wife and I both love. I’m thinking of using them for controlling roller blinds, lighting scenes, music volume, and even switchable power outlets. The plan is to connect them via RS485 I/O modules, but I’m a bit unsure about the specifics. For instance, will these Gira modules work seamlessly with Homematic, or do I need to stick with Homematic’s wireless solutions? Also, I’m curious about the advantages of using an I/O module with both input and output capabilities versus a purely input-based module. I’ve read that the HM-LC-Sw4-DR isn’t designed for switching 230V directly, so I need to confirm if that’s a limitation I should be aware of.

Another feature I’m keen on exploring is the ability to differentiate between short, long, and multiple clicks in the software. This would allow me to save space on the wall by using fewer buttons for less frequently used functions. I’ve heard that Loxone supports this, and I’m hoping Homematic can do the same. It would be fantastic to have a system where, say, a single button press turns on the lights, while holding it for a few seconds adjusts the brightness or changes the scene entirely.

I’ve come across some information about using SuFu, but I’m still not entirely clear on how it integrates with Homematic. Any insights or recommendations from experienced users would be invaluable. I’m also wondering if anyone has successfully implemented a similar setup and how they handled the wiring and module configuration.

Overall, I’m really excited about the potential of this project and can’t wait to start bringing these ideas to life. If anyone has tips, tricks, or even just encouragement, I’d love to hear them! Thanks in advance for your help. Cheers, Frank