Nest will also sell an improved smoke detector and carbon monoxide sensor, the Protect
Nest's camera, called the Nest Cam, records 1080p HD video and will send users alerts about different activities in their homes.
Nest's second generation Protect smoke alarm and carbon monoxide detector.
Nest's second generation Protect smoke alarm and carbon monoxide detector, left, next to its smart thermostat.
Maxime Veron, head of hardware product marketing at Nest, shows off the company's new Internet connected camera during an event in San Francisco on June 17, 2015.
Nest's new Internet connected camera can be controlled from the company's mobile and desktop app.
Nest Protect lifestyle
Nest Cam lifestyle
Nest Cam on the wall
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