When Lorenzen is in the back garden house, she can receive an alert when someone is at the front door or in the garden. She uses the Nest app on her iPad, where she can review video playback of activity from the last three hours. She can also talk and listen through the app if needed.  Photo 7 of 8 in From 1932 to the Present Day—Watch How Technology Continues to Progress in This Iconic L.A. House

From 1932 to the Present Day—Watch How Technology Continues to Progress in This Iconic L.A. House

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Nest
7 of 8

When Lorenzen is in the back garden house, she can receive an alert when someone is at the front door or in the garden. She uses the Nest app on her iPad, where she can review video playback of activity from the last three hours. She can also talk and listen through the app if needed.