I have multiple devices, and would like to make a template sensor to use to notify me if there is a door open before setting the alarm, or going to bed, etc.
I made a boolean template sensor -
{{ is_state(‘konGarage_West Garage Door’, ‘open’) and is_state(‘konGarage_Middle Garage Door’, ‘open’) and is_state(‘konGarage_Golf Garage Door’, ‘open’) and is_state(‘konGarage_East Garage Door’, ‘open’) }}
I can’t seem to get this to work, and support isn’t familiar with home assistant or YAML.