Nest Protect review - The Verge

Is the smoke detector worth reinventing?

Google Nest Protect - Smoke Alarm - Smoke Detector and Carbon Monoxide Detector - Battery Operated , White - S3000BWES

Customer reviews: Google Nest Protect - Smoke Alarm And Carbon Monoxide Detector (Battery)

According to this review on the Verge, the Ecobee Thermostat Premium has Thread (although probably not activated yet). This is also backed up by an FFC filing that has mention of a

Nest Protect review - The Verge

Google Nest Protect review - Easy, Reliable Expensive

Interview with Nest co-founder Matt Rogers at CES 2014

Fire drill: can Tony Fadell and Nest build a better smoke detector? - The Verge

First look at ADT's yet-to-be-announced Smart Home Security system - The Verge : r/Nest

Google Nest Cams, Privacy & security guide

Nest Protect (second generation) review: A new Nest device to Protect what matters most - CNET

Nest Protect Smoke Alarm Review