Nest's Protect smoke detector warns you before it's about to go off, works with Nest thermostats; coming soon for $129

Nest's Protect smoke detector warns you before it's about to go off, works with Nest thermostats; coming soon for $129 Oct 8th 2013, 14:00, by Dana Wollman Gosh, we were really excited to tell you what Nest's latest product is (we really didn't think you were going to guess), but then someone had to go and spoil the surprise. At any rate, the news is now official: Nest is indeed coming out with a smoke / carbon monoxide detector and yes, the product is ...