Google Nest Learning Thermostat (Third Generation). Retail box and documentation may be damaged or missing! Please read our policy below. On any of our listings and please allow up to 48 hours for a reply! We respond to all our messages!_gsrx_vers_473 GS 6.4.1 (473). The item "Google Nest Learning Thermostat T3018ES (3rd Gen) Mirror Black Alexa WiFi Black" is in sale since Friday, May 21, 2021. This item is in the category "Home & Garden\Home Improvement\Heating, Cooling & Air\Thermostats\Programmable Thermostats". The seller is "phone_cellar" and is located in Brooklyn, New York. This item can be shipped to United States.