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Nest Labs Smart Thermostat E - T4000EF

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  • Display: 24- bit colour LCD
  • 320 x 320 resolution at 182 pixels per inch
  • 4.5cm (1.76in)diameter
  • Compatibility: works with most 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 or either heating (W2 or cooling (Y2)
  • Heat pump: with auxiliary and emergency heat (O/B,AUX)
  • Fan (G)
  • Power (C,Rh or Rc)
  • Designed to work even if your home doesn't have a common (c) wire, but installing a new C wire may be required.
  • Sensor: Temperature, Humidity, Proximity/Occupancy, Ambient light

Remote control - from your phone, tablet or laptop
Check your Energy History - see how much you save. and see how to save money
Know if there's a problem - nest can tell you about your furnace, filters and more
Family accounts - everyone at home can use the nest app.
Helps save energy, and keeps you comfortable.
Look for the Nest Leaf - When you change to an energy-saving temperature, you'll see the Nest Leaf.
Start with a simple schedule. - Up in the morning, down at night. Adjust it whenever you like from the Nest App.
Turns itself down when you leave. - It uses your phone's location to know you're away
It's Easy to install - most people install their Nest Thermostat in 30 minutes or less.
The Nest Thermostat E is compatible with most heating and cooling systems and turns itself down when you're away. You can control it from anywhere. And its frosted display is beautifully designed to blend right in. With the Nest app, change the temperature from the beach, the office or your bed.


  • Battery

    Built-in rechargeable lithium-ion battery

  • Brand Description


  • Compatibility

    Wi-Fi internet connection Phone or tablet running iOS or Android Nest app.

  • Dimensions (WxDxH)

    81 x 2.89cm (3.19 x 1.14in)

  • Model


  • Size