Description
Screen: 24-bit color LCD, 320 x 320 resolution at 182 pixels per inch, 1.76 in (4.5 cm) diameter
Compatibility: The Nest Thermostat E works with 85% of 24V heating and cooling systems, including gas, electric, forced air, heat pump, radiant, oil, hot water, solar and geothermal. Heating and Cooling: 1 stage of heating (W1) and cooling (Y1) and a second stage of either heating (W2) or cooling (Y2). Heat pump: with auxiliary and emergency heat (O/B, AUX), Fan (G), Power (C, Rh or Rc), The Nest Thermostat E is designed to work even if your home doesn’t have a common (C) wire, but installing a new C wire may be required. If you have a dual fuel system, we strongly recommend professional installation.
Sensors: Temperature, Humidity, Proximity/Occupancy, Ambient light
Battery: Built-in rechargeable lithium-ion battery
Power consumption: Less than 1 kWh/month
Connectivity requirements: Wi-Fi internet connection, Phone or tablet running iOS or Android, Nest app
Wireless: 802.11b/g/n 2.4GHz, 802.11a/n 5GHz, 802.15. 4 2.4GHz, Bluetooth Low Energy