Copeland Sensi Classic Wi-Fi Thermostat

Retail value: $129
Sale: -$30 | Incentive: -$99
Entergy Mississippi customer price: $0*

SKU: ST55U Copeland

*The Entergy Mississippi Customer Price is available exclusively to our residential customers. In the cart, you must first select "Apply incentives" and validate your account by entering your shipping address or account number. Once validated, qualified incentives will be applied.

The award-winning Sensi™ Wi-Fi Thermostat keeps you connected and in-the-know no matter where you go or what the day brings. From across the room or across the country, your Sensi Wi-Fi Thermostat makes it easy to remotely control and schedule your home comfort. Anytime. Anywhere.

Designed to work with the wires you already have, Sensi does not require a common wire (c-wire) for most installations, so it is compatible with the HVAC equipment in many homes in the U.S. Put your comfort on your terms with flexible seven-day scheduling options for quick custom heating and cooling schedules that can save money on HVAC related energy costs.

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.


  • Copeland Wi-Fi Thermostat.
  • Thermostat base.
  • Mounting hardware.
  • Quick-start guide.
  • Wire labels.
  • Security code card.
  • 2 AA lithium batteries.

Not sure if your home is compatible? Check out the Copeland Thermostat Compatibility Checker site to determine which thermostats work with your home. 

Need a C-Wire adapter? This thermostat is compatible with the Copeland C-Wire kit.

This thermostat does not come with professional installation. Visit the Copeland Installation Page for instructions.