i am very new to the home automation, i have successfully installed insteon light switches, receptacles, door switches, and just got the insteon garage door opener to work. Also all devices work with my amazon alexa.
My question is how do i control the garage door with alexa and also have alexa know the state of the garage door so the device does not open the garage when you say close the garage etc. I am very new to this so please if you could explain the process is much detail. What is isy?