|Item Weight||1 pounds|
|Product Dimensions||4.05 x 1 x 4.05 inches|
|Item model number||EB-STATE3LT-02|
|Batteries||1 Lithium Metal batteries required. (included)|
|Is Discontinued By Manufacturer||No|
|Item Package Quantity||1|
|Plug Profile||Mounting plate and screws|
|Included Components||Ecobee3 lite thermostat, power extender kit, hardware pack, instructions, wire labels, mounting plate, trim plate|
|Battery Cell Type||Lithium Metal|
|Warranty Description||3 year limited warranty.|
Other Sellers on Amazon
ecobee3 lite Smart Thermostat, 2nd gen
|Item Dimensions LxWxH||4.05 x 1 x 4.05 inches|
|Item Weight||1 Pounds|
About this item
- Make sure this fits by entering your model number.
- Advanced control from anywhere using your Android or iOS device
- Integrates seamlessly with your preferred smart home system
- ENERGY STAR certified, plus you can save up to 23%* annually on heating and cooling costs. *Compared to a hold of 72°F
- Add SmartSensor to manage hot or cold spots and deliver enhanced comfort to the rooms that matter most
- Thoughtfully designed to illuminate when you’re nearby. Check the temperature, humidity, and five-day weather forecast
- Worthy of your wall. Fits beautifully into your home
- Your hub for ecobee Haven, a home monitoring subscription that connects and enhances your ecobee devices
Frequently bought together
Have a question?
Find answers in product info, Q&As, reviews
Your question might be answered by sellers, manufacturers, or customers who bought this product.
Please make sure that you are posting in the form of a question.
Please enter a question.
From the manufacturer
See and control temperature from anywhere at home or away with the ecobee app.
Works on its own and with all leading smart home systems.
Easily install it yourself
Saves you up to 23%* annually on heating and cooling costs. *Compared to a hold of 72°F
Compatible with SmartSensor to deliver comfort when you’re home and save energy when you’re away. Sold separately.
Illuminates when you’re nearby to display the temperature, humidity, and weather.
Time of Use
Time of Use cools or heats your home during times when energy is less expensive without impacting comfort.
|ecobee3 Lite Smart Thermostat||ecobee SmartThermostat with Voice Control|
|Compatible with SmartSensor and SmartSensor for doors and windows||✓||✓|
|eco+ adds smarter savings if electricity rate varies based on time of day||✓||✓|
|iOS/Android. Works w/ Apple HomeKit, Apple Watch, Amazon Alexa, Google Assistant, SmartThings, IFTTT||✓||✓|
|Installs in 45 minutes or less, Multi-speed fan compatible||✓||✓|
|Hardwired, includes power extender kit, Trim plate included||✓||✓|
|SmartSensor included, Built-in occupancy sensor||Compatible, Not Included||✓|
|Accessory control (humidifier, dehumidifier, ventilator, HRV or ERV)||✓|
|Alexa Built-in, Alexa calling, messaging, and Drop In, Spotify Connect||✓|
|Wi-Fi||2.4GHz||2.4GHz & 5GHz|
Compare with similar items
Google Nest Thermostat - Smart Thermostat for Home - Programmable Wifi Thermostat - Snow
ecobee SmartThermostat Voice Control, Black
ecobee4 Smart Thermostat with Built-In Alexa, Room Sensor Included
Emerson Sensi Wi-Fi Smart Thermostat for Smart Home, DIY, Works With Alexa, Energy Star Certified, ST55
Honeywell Home RTH9585WF1004 Wi-Fi Smart Color Thermostat, 7 Day Programmable, Touch Screen, Energy Star, Alexa Ready
|Sold By||Amazon.com||Amazon.com||Intro Gallery||Real Deal sales||Online Deals USA||Intro Gallery|
|Are batteries required?||No||Yes||Yes||No||No||No|
|Item Dimensions||4.05 x 1.00 x 4.05 inches||3.31 x 3.31 x 1.07 inches||4.29 x 4.29 x 1.00 inches||—||3.75 x 5.88 x 1.00 inches||3.50 x 4.50 x 0.88 inches|
Sleek design and elevated comfort meet impactful energy savings. Save up to 23%* annually on heating and cooling costs with ecobee3 lite, the smart thermostat that helps you live smarter and save more. Get a new handle on control and convenience. Manage your comfort from anywhere with the ecobee app on your iOS or Android mobile device. *Compared to a hold of 72°F
Top reviews from the United States
There was a problem filtering reviews right now. Please try again later.
The HVAC technician bypassed the ecobee and was able to see the furnace was fine and the problem was with the thermostat. He turned the heat back on by putting on the old thermostat. So not only did this stop working after 2 days but I also had a $100 repair bill from the HVAC company. ecobee wouldn't help me out at all on the bill. They claimed they ruled out any issues with the thermostat and stand by their conclusion but would let me return the unit if I wanted.
Needless to say, I wouldn't recommend this product nor the ecobee support. I'm buying a Nest instead.
I purchased 3 Ecobee Lites for my home. After 3 months, one unit began malfunctioning. I called in support and even though they could see the issues remotely, they challenged whether the issue was theirs. I showed them how the readings from the unit differed from a stand alone room thermometer. They said the other themometer must be wrong. They required me to install a remote sensor next to the Ecobee.
After collecting data for a couple weeks, I called back. I had pictures showing the two Ecobee devices were as much as 6 degrees off. I had pictures showing the room was set to be at 83 degrees yet the actual temperature was 90 degrees?
Was this enough? Nope, I had to reset the unit. I had to reset the remote sensor. I had to install the sensor on another unit to prove it wasn't faulty.
Still not enough to get a replacement unit.
All told, I have spent two phone calls totally over 2 hours trying to troubleshoot the issue with their product. At no point have the expressed there is any issue with configuration.
I am an experienced technical person. What is someone wasn't? I have no doubt that Ecobee would blame them and walk away.
There are other options. Run away from this company.