I bought a Tapo D235 and I want to have it on 24/7, so I am aware relying on battery is not an option. For those of you that are using a transformer, can you suggest one and provide a link?
I am based in the UK and all the options I keep seeing have reviews from people who claim a loud humming noise, which would be a problem considering I'll be installing said transformer in a bedroom and feeding the cable outside to the doorbell.