fall detection
But Nest also unveiled the $349 Nest Cam IQ Outdoor, which brings the face recognition features introduced with this year's indoor Nest Cam IQ to outdoor home security cameras. Nest Cam IQ Outdoor and Nest Secure are available for preorder today. They'll ship in November. They'll be followed in the first quarter of 2018 by Nest Hello, which marks Nest's entry into the video doorbell business. Nest has yet to set a price for Nest Hello. MORE: Best Indoor and Outdoor Home Security CamerasNest isn't exactly a stranger to smart home security, thanks to its Nest Cam and its 2014 purchase of Dropcam. But Nest sees this trio of products fitting right into its portfolio of smart home products while giving users better control over the security of their home. "One thing that really impresses me about Nest is that we take these simple home products and reimagine every part of it," Nest CEO Marwan Fawaz said at a San Francisco press event unveiling the Nest Secure, Nest Hello and Nest Cam IQ Outdoor. "Reimagining these products has allowed us to transform what they mean to people and disrupt entire industries. "Here's a closer look at what you can expect from all three of Nest's new home security products. Nest SecureEasily the most elaborate product introduced by Nest, Nest Secure actually uses three different components to secure your home.