From the Home + Security app, you can: - receive a call from the street panel - open the door connected to the street panel. - activate the cameras of the outdoor street panel - activate the additional outdoor cameras of the video intercom - activate the Netatmo smart cameras - call home (audio communication between Classe 300EOS and the smartphone). - manage the video intercom answering machine - view the timeline to see what happened in your home - manage notifications (Android only) For more details, see the manual on the website http://www.homesystems-legrandgroup.com.