Ecobee3 Lite Smart Thermostat with Whole Home Sensing

Functional Insights

Save Money with ENERGY STAR Certified ecobee3 Lite Thermostat

The ecobee3 Lite thermostat offers significant energy savings—up to 23% annually on heating and cooling. Moreover, it comes equipped with monthly energy reports* to help you monitor your energy usage and savings over time.

Smart Temperature Control with ecobee SmartSensor

Incorporate the ecobee SmartSensor 1-Pack to enhance your living experience. This device detects when a room is occupied and communicates with your ecobee smart thermostat up to 60 feet away, even through walls and floors. This ensures automatic temperature adjustments, maximizing comfort and reducing energy waste.

Customizable Comfort and Security

Use the SmartSensor to achieve balanced temperatures across your home or to focus on specific areas, such as the living room or nursery. The device can also help even out hot or cold spots. Additionally, the SmartSensor works seamlessly with ecobee's Smart Security system to secure your home.

Advanced Security Features

Enhance your home security with the ecobee Door and Window Sensor 1-Pack. This sensor monitors your entry points and intruders, providing alerts when a door or window is opened unexpectedly. When you subscribe to ecobee Smart Security, you get an added layer of protection, including indoor motion detection.

Automatic Protection

Set up automatic pausing of heating or cooling when doors or windows are left open. This feature requires compatibility with the SmartSensor for doors and windows and an active ecobee Smart Security subscription.

Simple Installation and Compatibility

For easy setup, mount the Door and Window Sensor in visible areas like the front door or basement windows. Our compatibility checker ensures that the ecobee3 Lite is suitable for 85% of HVAC systems, making installation a breeze.

Eco+ Smart Features

The ecobee3 Lite is packed with additional smart features: - Indoor humidity detection to improve air quality. - Schedule assistant to optimize your settings. - Time of use functionality, which preheats or precools your home during off-peak hours to reduce energy costs during peak times.

Seamless Compatibility

Check your system’s compatibility with our ecobee Compatibility Checker before purchasing. Compatible with the vast majority of systems, this thermostat ensures a smooth integration into your existing setup.

By choosing the ecobee3 Lite, you can enjoy efficient energy management and enhanced security, all while saving money and ensuring a comfortable home environment.