• Auto schedule. No more programming. With auto-schedule, Nest learns from you and programs itself
• Auto-away. Don't heat or cool an empty home. Auto-away adjusts the temperature after you leave
• Control from your phone: change the temperature from anywhere using your phone, tablet or laptop.
• Works with Alexa for voice control (Alexa device sold separately).
• Check compatibility here
• High resolution color screen: 24-bit color LCD, 480 x 480 resolution at 229 pixel per inch (PPI), 2.08" (5.3cm) diameter
• Stainless steel ring
• Sensors: Temperature, Humidity, Near-field activity, Far-field activity, Ambient light
• Built-in rechargeable lithium-ion battery
• Languages: English, French, Spanish, Dutch
• Connectivity Requirements: Wi-Fi connection with Internet access, Phone or tablet with iOS 8 or later, or Android 4 or later, Free Nest Account

Google Nest Power Connector - Nest Thermostat C Wire Adapter

• Nest thermostats are designed to work without a C wire in most homes but for some systems, including heating-only, cooling-only, zone-controlled, and heat pump systems, you'll need a Nest Power Connector or C wire
• The Nest Power Connector is a simple affordable alternative to a C wire if your heating and cooling system requires one to power your Nest Thermostat
• Costs less than hiring an electrician to install a new C wire through your walls
• Installation is simple; the Nest Power Connector attaches to your furnace air handler, or zone controller and comes with simple instructions; no wiring or drilling required
• The Nest Power Connector is only compatible with 24 VAC systems; it won't work with millivolt or high voltage systems
• The Nest Power Connector is the Nest thermostat C wire adapter that's designed specifically for Nest thermostats
• This Google Product features the Google Seal for Online Marketplace when purchased from a seller other than Amazon.com.

Shipping Note: Shipping to Alaska, Hawaii, APO addresses, or PO Boxes is not available for this item.

Warranty: 90 Day Woot Limited Warranty

Optional Asurion Protection Plan: To further protect your purchase, you can buy an Asurion protection plan from Amazon here. Review the FAQs for additional information.