Alternating Power Measurements Shelly RGBW2

Hi, I’m using a shelly rgbw2 controller and I have two issues:

  1. The controller occasionally switches to OFF without any reason. The time span in which this happens differs strongly, sometimes after just minutes and sometimes after hours. And it only switches suddenly to OFF, never to ON.
    I have another rgbw2 Controller which showed the same issue but it disappeared almost at the same time I added the second controller. But this could be a coincidence…

  2. the power consumption is constantly alternating, although on the hardware page of the shelly controller the power consumption seems to be a fix value. This issue doesn’t bother me much but perhaps it gives a clue to issue #1

    The controller has the latest firmware and I’m using OpenHAB 5