garagewitschi2 years ago011Is a transformer required for connection to 230V? Is this included in the scope of delivery? Which one is recommended?Show in original language (German)tschako2 years ago • purchased this product000purchased this productn contrast to other HomeKit video doorbells, the Aqara G4 can be operated both wired with a voltage of 12-24V AC or 8-24V DC and via six AA batteries.Show in original language (German)Commentstauffer.adrian2 years ago • purchased this product000purchased this productIt needs a 12V or 24V transformer. I had the doorbell installed by an electrician and he still had one left. So I can't recommend one.Show in original language (German)Comment