FREE Shipping on all orders over $49

Take our short compatibility quiz to make sure your home is smart thermostat ready!


Join the Cool Rewards community during checkout and earn an extra $85 at the time of purchase

Sensi Lite Thermostat

As low as $0.00 after

$79.99

The Sensi Lite smart thermostat puts energy savings in easy reach. Installation is quick and simple - no common wire required with most systems. The controls are familiar and intuitive. And, best of all, your usage activity and personal data stays private. Sensi Lite is everything you are looking for in a smart thermostat - energy savings, modern design with a sleek glass touchscreen and lasting quality you can trust in your home.

Get free smart thermostat installation!
Opt in to both Cool Rewards and Installation at checkout to qualify. What to expect (pdf)

Product Features

Save up to 23% on Your Heating and Cooling Costs: Save money without compromising your comfort with features like geofencing, flexible scheduling, and remote access.

Geofencing: Uses your smartphone's location to adjust your thermostat automatically.

Remote Access: You can set, change, and control from anywhere using Android or iOS devices. It connects with Amazon Alexa, the Google Assistant, Apple HomeKit, Samsung SmartThings, and Wink.

Automatic Upgrades: As existing features are enhanced, and new features are released, your thermostat software is kept up-to-date automatically.

Keypad Lock-out: Keep your perfect settings on lockdown by disabling changes from the thermostat.

Smart Alerts: Smart alerts notify you of extreme temperature or humidity levels.

Auto Changeover: Automatically switches between heating and cooling within the set range.

Flexible Scheduling: Program a schedule for each day of the week.

Usage Reports: Monitor the performance and efficiency of your HVAC system by delivering valuable usage reports, alerts about your equipment, and maintenance reminders like filter replacement.

Easy Installation: Just open the app, follow a few easy steps and installation is a snap. And, unlike other smart thermostats, you won't need to worry about a c-wire in most systems.

Demand Response Compatible: Sensi's flexible API allows you to easily integrate into your demand response program. Offering more control and no additional charge for program data.

Product Specs

  • Manufacturer Model: Sensi Touch ST25U
  • Display: 2.25" backlit LCD screen display
  • Product Dimensions: 5.1" W x 3.1" H x .88" D
  • Bandwidth: 2.4 Ghz Wi-Fi (802.11 a/b/g/n supported)
  • Temperature Range: 45° F to 99° F (set-point), 32° F to 99° F (display)
  • System Type: Universal - Single-Stage, Multi-Stage or Heat Pump
  • Program Style: 7 Day Programmable, Geofencing or Non-Programmable
  • Color: Black
  • Warranty: 3-year warranty
  • In the Box: Sensi Lite Smart Thermostat, thermostat base, mounting hardware, installation guide, wire labels, furnace jumper wire (optional for installation)
  • ENERGY STAR certified
More Information
Instant Discount Amount $30.00
Special Offer Discount $85.00