The Welcome HD smart camera by Netatmo uses advanced face-recognition technology to send an alert to a user's smartphone when it detects an unfamiliar (and perhaps unwelcome) visitor. Photo 7 of 8 in Smart Home Innovations We're Excited to See at CES 2015 by William Lamb from Brewing Coffee From Bed, and Other Reasons Americans Want Smart Homes

Smart Home Innovations We're Excited to See at CES 2015

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The Welcome HD smart camera by Netatmo uses advanced face-recognition technology to send an alert to a user's smartphone when it detects an unfamiliar (and perhaps unwelcome) visitor.