Home Assistant Template Example

template-sensor.yml

      garage_in_use:
        friendly_name: "garage_in_use"
        value_template: >-
          {% if is_state('binary_sensor.garage_internal_motion01_occupancy', 'off') and is_state('cover.garagedoor','closed') %}
            off
          {% elif is_state('binary_sensor.garage_internal_motion01_occupancy', 'on') or is_state('cover.garagedoor','open') %}
            on
          {% else %}
            {{ states('sensor.garage_in_use') }}
          {% endif %}