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Internet # 301500584

Model # EB-STATE3LT-02

Store SKU # 1002432993

ecobee3 Lite Programmable Smart Thermostat works with Alexa, Google Assistant - Energy Star Certified

$129.99
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  • Touchscreen thermostat pairs with SmartSensor for efficiency
  • Handy, step-by-step guide provided to easy installation
  • Works with Amazon Echo, Apple HomeKit and Google Assistant
  • View More Details
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Product Details

About This Product

Easily adjust the temperature in your home with this ecobee 3 Lite Smart Thermostat Wi-Fi Thermostat. Programming temperature levels is easy, thanks to the touchscreen. The SmartSensor (sold separately) detects when you leave a door or window open and pauses your heating or cooling. This thermostat pairs well with Google Assistant, Apple HomeKit and Amazon Echo so you can adjust your home's temperature with your voice.

Highlights

  • Save up to 23% annually on heating and cooling costs
  • Works seamlessly with Apple HomeKit and Google Assistant
  • SmartSensor (sold separately) keeps you comfortable where you are, not just where your thermostat is
  • With SmartSensor, automatically pause your heating or cooling when a door or window is left open
  • Integrates seamlessly with your preferred smart home system
  • ecobee named Energy Star Partner of the Year award winner in 2021 and 2022
  • Your hub for ecobee Smart Security, a home monitoring subscription that connects and enhances your ecobee devices
  • Click here for more information on Electronic Recycling Programs
  • Return Policy

Product Information

Internet # 301500584

Model # EB-STATE3LT-02

Store SKU # 1002432993

Specifications

Dimensions

Display height (in.)

4.05 in

Display width (in.)

4.05 in

Product Depth (in.)

2.12 in

Product Height (in.)

4.05 in

Details

Battery Power Type

Hardwired

Battery Size

CR2032

Color Family

Black

Color/Finish

Black

Control Type

Phone Controlled, Touchscreen, Voice Controlled

Features

Auto Changeover, Built-in Wi-Fi, Daylight Savings Time Ready, Filter Indicator, Touch Screen, Vacation Mode

Heating & Cooling System Type

2 Stage

Hub Required

Samsung SmartThings Hub, Wink Hub

Included

Display Base, Dry Wall Plugs, Mounting Hardware, Power Extender Kit, Trim Plate

Pack Size

1

Periods per Programmable Day

24

Power Options

C-wire, Plug-in

Power Options

Hardwired

Remote Access

Remote Access

Requires Hub?

Requires Smart Hub

Returnable

90-Day

Shape

Specialty

Smart Home

Smart Home Enabled

Smart Home Protocol

Wi-Fi

Smart Technology

Energy History Tracking, Geo Fencing, Intuitive Scheduling, Smart Home Hub Compatible, Smart Phone/Android App Compatible

Thermostat Compatibility

Universal

Thermostat Product Type

Smart/Wi-Fi

Thermostat Shape

Curved

Thermostat Type

Heating and Cooling

Voice Control Hub Required

Siri via Apple HomeKit

Voltage (V)

24 V

Voltage Type

Low Voltage

Wire Configuration

C-Wire

Works With

Apple HomeKit, Samsung SmartThings, Siri

Warranty / Certifications

Certifications and Listings

No Certifications or Listings

Manufacturer Warranty

3 years limited parts and labor warranty

Questions & Answers

124Questions
caret
Q:Can I change temperature with my iPhone?
by|Apr 30, 2024
1 Answer
Answer This Question

A:  Hey there, Yes, you can! The ecobee app lets you set up and control your ecobee devices from anywhere. You can control your ecobee thermostat, cameras, sensors, lights, and ecobee Smart Security. The ecobee app is available on iPhones and iPads, and Android phones and tablets. You can learn more about how to use the app here https://bit.ly/3UfM5ae

by|Apr 30, 2024
    caret
    Q:Does these thermostat works with Carrier roof package units?
    by|Feb 6, 2024
    1 Answer
    Answer This Question

    A:  It's possible, but it depends. We recommend trying our Compatibility Checker to be sure: https://www.ecobee.com/compatibility/thermostat/. If you have any questions, you can contact our support team who will be happy to help: https://support.ecobee.com/s/

    by|Feb 8, 2024
      caret
      Q:Does the remote sensor work by detecting proximity of people or by temperature of the space or both? In other words can I set the base unit to control based the remote sensor temp setting?
      by|Nov 10, 2023
      1 Answer
      Answer This Question

      A:  ecobee3 lite only comes with a temperature sensor built-in. ecobee SmartSensor is both an occupancy and temperature sensor that can be paired with your ecobee3 lite. You can customize which sensors are participating in each Comfort Setting and use our Smart Home & Away feature with your additional ecobee SmartSensor.

      by|Apr 5, 2024
        1 found this answer helpful
        caret
        Q:Is there a way to lock the programming? I am wanting to order these for my office and set them up on a schedule but that only saves money if we can keep employees from changing it and then forgetting to change it back.
        by|Oct 5, 2023
        1 Answer
        Answer This Question

        A:  Yes. You can use our Access Control feature to limit who has the ability to change the temperature, Comfort Settings and Schedule.

        by|Apr 5, 2024
          1 found this answer helpful
          Showing 1-4 of 124

          Customer Reviews

          4.7 out of 5

          • 4.7 out of 3,080 reviews
          • 96% recommend this product
          Filter by:
          Showing 1-10 of 3,080 reviews
          Worst thermostat I’ve ever owned
          I have 7 of these thermostats in my house. They’re absolutely the worst thermostat I’ve ever used. I’ve been having to turn my thermostat down to 70 at night just to get it to 76. It’s got all this Eco-friendly stuff on there, which is super hard to turn off that will just turn your thermostat off when it feels like. I will be ripping out all seven of these and putting in google nest
          by
            Fantastic so far!
            This is our first smart thermostat and we are enjoying it a lot, so far. This replaced the thermostat that has been in the house, since the 90s. Installation instructions were pretty straightforward. One thing that I was not expecting to be an issue is our whole house humidifier. The installation of that tied into our furnace really made the wiring different. Luckily, after following the wires around, I found that our “G” wire was capped at the humidifier and wasn’t being used. So I untwisted it from the furnace side and plugged it in. Viola! Works perfectly. My wife got the thermostat for free from her work’s health benefits plan, so it was a no brainer to upgrade to this. I will say though, after some more time playing with this and seeing how well it’s going to work for us, we’ll probably upgrade to the premium one. There is a lot more that I’d like to do with it. Can’t argue with free though.
            by
              • Recommended
              Really techy and money saving.
              If you want full control and imsight into your cooling and heating of your home this is the one for you. Installed it, and can see on the Alabama Power websites that my averages power use per day dropped $1.50 since the installation. I can acces it from my phone. And the progrmas to have it turn on before we get home and off when at work is great. This weekend we even got to use the vacation feature. Set it to keep the temp up and start cooling just before you get home so you don't come home to a hot house. Last best feature is the extra mobile thermostats. We set one in our bedroom, and after we go to bed it uses the temp in the bedroom instead of the hallnway.
              by
              • Verified Purchase
              • Recommended
              1 found this review helpful
              Outstanding product
              I really like this thermostat. Fully programmable, switches between air and heat and controllable from iPhone and iPad. Great looking, easy to install.The directions were very clear.
              by
              • Verified Purchase
              1 found this review helpful
              This device can with everything you need. It is easy...
              This device can with everything you need. It is easy to use and easy to install. Bought my second one the very next day. I have total control of home cooling system.
              by
              • Verified Purchase
              1 found this review helpful
              10 minute install!
              Amazing! We got a google nest thermostat and it was horrible so we took it back and got this Ecobee and it took less than 10 minutes to install. The instruction manual was so easy to read and understand. Would recommend this over any google thermostat!
              by
                • Recommended
                3 found this review helpful
                Smart thermostat that approaches temperature management in a non-standard way
                After reviewing the 2020 smart thermostat options it looks like the ecobee 3 Lite would be the best option. So far the three I installed are working as expected but I am still getting to know them. Replacing three perfectly capable but not smart Honeywell models was straightforward. In fact installation was not difficult requiring only concentration and the patience to manipulate the fiddly little wires. The thermostat comes with good, clear instructions.
                by
                  • Recommended
                  7 found this review helpful
                  Exactly what I wanted!
                  I got a refurbished version to save on money and plastic waste. I've had it for little less than a month and it's been working fantastic. Installation was easy, I love the design and the materials used. Looks very sleek and modern. The app functions well too and I even get to command it through the Amazon Alexa-s in the house. I think it was one of my best home improvement purchases this year.
                  by
                    • Recommended
                    WiFi it’s awesome
                    Easy to use and install. Customer service is great. Love the WiFi and other features.
                    by
                      • Recommended
                      User friendly!
                      I’ve had the ecobee 3 lite for about three weeks now. Goodness is this thing smart! It knows when we’re home and when we’re not. makes adjustments automatically!
                      by
                        • Recommended
                        Showing 1-10 of 3,080 reviews

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                        Features

                        Auto Changeover, Built-in Wi-Fi, Daylight Savings Time Ready, Filter Indicator, Touch Screen, Vacation Mode

                        Daylight Savings Time Ready, Vacation Mode

                        Removable Interface

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                        Power Options

                        Hardwired

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                        Hardwired

                        Hardwired

                        Thermostat Compatibility

                        Universal

                        Universal

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                        Universal

                        Wire Configuration

                        C-Wire

                        C-Wire

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                        Heating & Cooling System Type

                        2 Stage

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                        2 Stage

                        2 Stage