Just use state on the zone.
This is the yaml I use in an automation to track when the zone goes from “empty” to someone home:
platform: state
entity_id: zone.home
from: "0"
to: "1"
Just use state on the zone.
This is the yaml I use in an automation to track when the zone goes from “empty” to someone home:
platform: state
entity_id: zone.home
from: "0"
to: "1"