Hi Ralf I now have the same problem with a new motion sensor from Heimman. With that sensor I saw in the developers tool that a sabotage message was given in the event of movement. The SP103 also has a sabotage contact, only that does not appear in your app.? Could it be that in your app the movement is also seen as a sabotage.? Could it be that Homey has mixed up something in their zwave protocol?
