$64.99 Nest Thermostat E Smart Wi-Fi Programmable Thermostat, White (2-Pack)-VB00XX17 - The Home Depot
Google Nest Learning Thermostat - Programmable Smart Thermostat for Home - 3rd Generation Nest 
Is a Nest Learning Thermostat Worth it? | by Thomas Smith | Do-It-Yourself Home Automation | Medium
:max_bytes(150000):strip_icc()/Nest-Thermostat-56a4a0135f9b58b7d0d7e31c.png "Round Thermostats From Honeywell to Nest")