HM-Sen-MDIR-WM55 power adapter

This remix was created to reduce the distance between the homematic motion sensor and the wall. I also made the battery dummies a bit broader to get a better fit. A 3.3V Hi-Link is used as power supply, which easily fits into the flush-mount.
I also replaced the standard 55mm case by an own design which fits to my Kopp Venedig series.
This thing should also work for the HM-TC-IT-WM-W-EU thermostat.