One of Nest's main thermostat competitors, Ecobee, already includes a remote temperature and proximity sensor when you buy the $249 Ecobee4 Smart Thermostat (£190/AU$330 converted).

Monitoring the temperature in more than one location makes the Nest smart thermostat even smarter.

The Nest Hello video doorbell and Nest x Yale smart lock started shipping, with the latter being also available in a bundle with Nest Connect. A new Nest Temperature Sensor, meanwhile, is now ...

This model works with Nest's remote temperature sensor, available for $39 each or in a three-pack for $117. Read CNET's review of the Nest Learning Thermostat..

Nest's new remote temperature sensors can bridge the gap between Nest and Ecobee, but they won't work with older Nest thermostats.

Nest announced a new smart-home device, temperature sensors to work with its smart thermostats. The devices are priced at $39.

Nest is out with new hardware: a temperature sensor, smart doorbell system, and Yale smartlock.

Nest is Google's line of smart home devices. In addition to the Nest Learning Thermostat that most people are familiar with, the lineup of smart home products now includes doorbells, locks, smoke ...

The Nest system is remarkably powerful and flexible for smart home heating and cooling. David Gewirtz shows how he's using multiple Nests to manage zoned HVAC and adding sensors and even control ...

The graybeard of home HVAC control has learned a thing or two from smart thermostat competitors Nest Labs and Ecobee.

The Wyze Room Sensor is a smart accessory for the Wyze Thermostat to automatically balance your home’s climate. The sensors cost $25 and detect temperature, humidity, and motion.