Nest 3rd Generation Smart Learning Thermostat: Take control of your home's heating and cooling without lifting a finger with this thermostat, which learns your habits and adjusts to automatically regulate your home's temperature based on your schedule. The Nest Leaf feature alerts you when you choose a temperature that's energy efficient. Manufacturer's Warranty - Parts:2 Years Frequency Band:2.4 GHz Programmable Period:Learning Touch Screen:No Wire Configuration:C-wire Voice Assistant Built-in:No Backlit:Yes 24-Hour Programming:Yes Compatible with 24V Heating:Yes Product Width:3.3 inches Battery Chemistry:Lithium-ion App Compatible:Yes Product Depth:3.3 inches Product Weight:0.54 pounds Manufacturer's Warranty - Labor:2 Years Keypad Lock:Yes Color Category:Gold Operating System Compatibility:Android Remote Sensor Capable:Yes Color:Brass Rechargeable Battery:Yes Programmable:Yes Power Source:Hard wired Product Height:1.21 inches Compatibility:24V heating and cooling systems; Heating: 1, 2 and 3 stages (W1, W2, W3); Cooling: 1 and 2 stages (Y1, Y2); Heat pump: with auxiliary and emergency heat (O/B, AUX, E); Humidifier or dehumidifier (HUM, DEHUM); Fan (G); Power (C, RH, RC) Multi-Zone Control:Yes Date/Time Display:Yes Wireless Connectivity:Wi-Fi Auto-Away Mode:Yes Product Name:Nest Learning Smart Wifi Thermostat Works With:Nest Brand:Google Compatible Product(s):Air conditioners Timer:Yes Model Number:T3032US Compatible with 24V Cooling:Yes Energy Usage and History:Yes Furnace Filter Change Indicator:Yes Voltage Type:Low voltage ENERGY STAR Certified:Yes

Google - Nest Learning Smart Wifi Thermostat - Brass