Hi!
I was wondering if someone knows how to use a Shelly 1 to register when a 230V device is turned on?
I have a pellet burner with a 230V output. If somethings wrong with the burner it activate the 230V output. The idea is to wire a light bulb that signal when somethings wrong.
I want the Shelly 1 to be turned ON when this happens and OFF when the burner alarm is off. How would I wire this? What settings should I use for buttons?