From the Home + Security app you can: - receive a call from the street panel - activate the door connected to the street panel - activate the cameras on the street panels - activate the additional cameras of the video door entry system - activate the Netatmo smart cameras - call home (audio communication between Classe 300EOS with Netatmo and smartphone). - manage the answering machine function - check in real time what is happening in your home - manage notifications (Android only) For more details, see the manual available on the website http://www.homesystems-legrandgroup.com