Google Nest Learning Smart Thermostat with WiFi Compatibility (3rd Generation) White Color:Stainless Steel When an especially bulky trailer When an especially bulky trailer or heavy load requires more towing power Wi Fi Electronic Mechanical Electronic Interior Exterior Interior Exterior Remote Access Remote Access Number of Batteries Required 4 Strike plate height (in Compatible with Oil Fuel Types Yes Compatible with Gas Fuel Types Yes Compatible with Electric Fuel Types Yes Supports Single Stage Heating Yes Supports Single Stage Cooling Yes Supports Multi Stage Heating Yes Supports Multi Stage Cooling Yes Control Type Dial and touch screen Battery Type Lithium ion (Li ion) Auto Away Mode Yes Proximity Sensor Yes Outdoor Weather Sensor Yes Energy History Indicator Yes Package Contents Display Base Optional Trim Kit Mounting Screws and Labels Nest Screwdriver Installation Guide Welcome Guide Nest Pro Installation Card Lithium Ion Battery Warranty 2 year Compatible with 24V Heating Yes Compatible with 24V Cooling Yes Program Periods per Day 1 Auto System Change from Heat to Cool Yes Temperature Displayed Current and setpoint desired temperature High Low Desired Temperature Limits Yes Temporary Vacation Override Yes Hold Temperature Button Yes Early Start Comfort Function Yes Filter Monitor No Daylight Savings Time Ready Yes Compatible with Aux Emergency Heat Pump Yes Compatible with Humidifier Dehumidifier Yes Series Name Learning 3rd Gen Works with Apple HomeKit No Bluetooth Compatibility No Mounting Hardware Included Yes Remote Control Included No Battery Size N A Backlit Display Yes (motion activated) Displays Weather Forecast No Batteries Included Yes Built In Z Wave No App Compatibility Yes Hub Required No Wi Fi Compatibility Yes Works with Amazon Alexa Yes Works with Android Yes Works with the Google Assistant Yes Works with iOS Yes Works with SmartThings No Voice Controlled Yes ENERGY STAR Certified Yes Sub Brand Nest UNSPSC 41112200 CA Residents: Prop 65 Warning(s) No Manufacturer Color Finish White Smart Compatible Yes Safety Listing Not third party lab tested Room Sensor Included No Display Type LCD Type Thermostat Package Quantity 1 typically in under 30 minutes Energy History shows you how much energy you used and why Farsight lights up to show you the temperature