This smart smoke detector is on point

Click here for more smart home reviews - http://cnet.co/1ghgCjv Nest's second-gen Protect smoke and carbon monoxide detector makes it possible to silence alarms straight from your phone. Subscribe to CNET: http://bit.ly/17qqqCs Watch more CNET videos: http://www.cnet.com/video Follow CNET on Twitter: http://twitter.com/CNET Follow CNET on Facebook: http://www.facebook.com/cnet