Hello,
I wanted to connect a doorbell, unfortunately I'm not very familiar with what I encounter.
The case is as follows, there are 2 wires in the switch box, and the switch looks like this:

There are also 2 wires in the box in the wall (power supply). I came up with this connection scheme:

Is it correct?
I wanted to connect a doorbell, unfortunately I'm not very familiar with what I encounter.
The case is as follows, there are 2 wires in the switch box, and the switch looks like this:

There are also 2 wires in the box in the wall (power supply). I came up with this connection scheme:

Is it correct?