I am trying to implement this simple automation in Smartthings and it seems impossible.
If I use the garage light as a triggering event, it does not show up in actions to do.
There is no “elapsed” time trigger I can use except time of day to avoid using the garage light
as a triggering event.
Any one found a better way of doing this?
I know I can say IF garage door closed THEN turn off garage lights after 10 minutes.
But I want the light to turn off by itself based on how long it has been left on
in case the garage door is intentionally left open OR garage door sensor is broken.
Any help or advice welcome.