The ecobee3 lite thermostat helps you live better and save money. It uses local weather and your system to take the least amount of time to cool or heat your home. Through the feature of smart home/away, you can ensure comfort when you're home and save energy when you’re not. The ecobee3 lite also provides alerts and reminders to offer peace of mind. It sends you alerts when something isn't working and reminders to help you maintain your equipment. Room sensors are not included.
Check your system compatibility before you buy. Compatible wiring is required for installation. If your wiring is not compatible, consult with a contractor for installation assistance.
3.5" color LCD touch screen
Adjust temperature and comfort settings easily from your Android and iOS devices
Uses local weather and your system to take the least amount of time to cool or heat your home
Alerts and reminders offer peace of mind. ecobee notifies you right away if it senses something isn’t working.
Supports your connected home to make life simpler
What's in the box?
- ecobee3 lite thermostat
- ecobee3 lite backplate
- Installation guide
- Power Extender Kit (PEK)
- Wire labels
- Drywall plugs
|Total Width (inches)||4.05|
|Total Length (inches)||4.05|
|Thermostat Sensors||temperature, humidity, occupancy, proximity, weather forecast|
|Remote Sensors||Sold separately|
|Track Energy Savings/Use||Up to last 15 months|
|Powering Methods||Wired 24 VAC through terminals C and Rc. Power Extender Kit (included) enables you to reliably power your thermostat without having to run a C wire.|
|Works With||Amazon Echo, Amazon Alexa, Google Home Assistant, Samsung Smart Things, Apple Homekit, IFTTT and Wink|
|Security/Privacy||Connects to home internet service and uses WPA and WPA 2 encryption methods when using Wi-Fi connections|
|Manufacturer Warranty||3 years|
|Difference between ecobee4||Unlike ecobee4, the ecobee3 lite does not have built-in Amazon Alexa, and does not come with a room sensor.|
Instant Rebate: $70.00
The DTE Customer price is only available to DTE residential customers. In the cart, you must first select “Apply Rebates” and your DTE gas and/or electric service will be validated via the shipping address you enter. Qualified rebates will be applied to your order. Customer is eligible for one thermostat rebate per account.
Discount includes a $20 manufacturer rebate and a $50 rebate from DTE for new orders placed between 6/18/2021 and 10 PM Eastern Time on 7/5/2021, while supplies last.
ecobee SmartThermostat with Voice Control
|DTE Customer Price||$49.99||$149.00||$99.00|
|Tracks Energy Usage/Savings||✔||✔|
|ENERGY STAR® Certified||✔||✔||✔|
|Room Sensors||✔ **||✔ *|
|Manufacturer Warranty (Years)||3||3||3|
|Works With||Apple HomeKit, Amazon Echo, Amazon Alexa, and Wink||Apple HomeKit, Amazon Alexa, Samsung SmartThings, IFTTT||Amazon Echo, Amazon Alexa, Google Home Assistant, Samsung Smart Things, Apple Homekit, IFTTT and Wink|
* sold separately
Check your system compatibility before you buy at ecobee.com/compatibility