Hi there,   I was planning to buy a Aeotec Doorbell 6, but as i onderstood from a supplier: it is only possible to use 9 of the 6 tones and it is not possible to adjust the volume with a Fibaro controler (HCL or HC2). I asked Aeotec why this limitation   Quote Aeotec Inc. "This is because Fibaro HC2 does not fully support the other mappings of this device, Fibaro will need to further integrate the Doorbell 6 or Siren 6 and support the "Sound Switch" command class to