Emerson Sensi Wi-Fi Programmable Thermostat

Emerson Sensi Wi-Fi Programmable Thermostat

Emerson Sensi Wi-Fi Programmable Thermostat
PRICE $129
We're looking for available rebates...


Complete Control. Anytime. Anywhere.

From the couch, the car or the airport lounge, your Sensi thermostat makes it easy to remotely access, control and schedule your home comfort using your smartphone, tablet or PC. Anytime. Anywhere.

Program with the swipe of a finger.

Using the free Sensi mobile app, you can remotely set, change and schedule your home temperature from anywhere in the world. Plus, the intuitive custom 7 day scheduling lets you to set individual heating and cooling schedules for each day of the week within minutes.

Smart Comfort. Smarter Savings.

With Sensi thermostat, you don’t need to choose between saving money or staying comfortable. Programmed schedules can prevent needlessly heating or cooling an empty home and save up to 30% in HVAC related energy costs.

Designed to work for you.

Sensi thermostat is universally compatible and doesn’t require a c-wire for most HVAC applications. Check out the Sensi compatibility tool to make sure it will work with the wires you already have in your home.

Install with complete confidence.

Even if you’re installing a thermostat for the first time, we have you covered. Our intuitive mobile app guides you through each step of the install with helpful video tutorials to get you up and running – usually in 15 minutes or less.

Reliable temperature control.

With Sensi thermostat, your home's temperature will always stay within one degree of where you set it. Your comfort… on your terms.

Need help?

If you have any questions regarding installation and compatibility, our dedicated support team can be reached at 888-605-7131, seven days a week.


Before you purchase the Sensi Wi-Fi Programmable Thermostat, please make sure that your heating and cooling system(s) are compatible. 

C-wire is not required for most HVACs

A c-wire (also referred to as a common wire) is a low voltage power wire that many modern thermostats require for their features to work.

The Sensi Wi-Fi Programmable Thermostat is designed to work with the existing wires in your home, and doesn’t require a c-wire for most HVAC applications. With Sensi thermostat, two AA batteries (included) provide backup power that can last for months. However, if you have a c-wire, it is recommended that you connect it.

If you still have any questions regarding the Sensi Thermostat, please contact our customer support team.