I have a two gang/ two way light circuit (hall and landing) and want to turn it into a smart two way setup without a hub, the switches I want to use are Itead sonoff touch but are only 1 way switches, but has anyone got an opinion on the following idea.
If i wired 1 gang of each switch to a light each. Ie as a standard 1 way circuit, could the spare gang On each switch be used to operate the used gang on the other switch using scenes, without a load directly from the spare gang?
And Alexa/IFTTT can also turn them on/ off too!