To get your Ecobee notifications working with Home Assistant, you must first have the main Ecobee component loaded and running. Once you have that configured, you can setup this component to send messages to your Ecobee device.
To use this notification platform in your installation, add the following to your
# Example configuration.yaml entry notify: - name: NOTIFIER_NAME platform: ecobee
To use notifications, please see the getting started with automation page.