HM-Sen-MDIR-WM55 power adapter

thingiverse

I redesigned the remix to minimize the gap between the homematic motion sensor and the wall, ensuring a snug fit. The battery holders were widened slightly to guarantee a precise alignment. A 3.3V Hi-Link adapter is used as power source, seamlessly integrating into the flush-mount design. I also customized the standard case from 55mm to match my Kopp Venedig series perfectly. This modified setup should be compatible with the HM-TC-IT-WM-W-EU thermostat as well.