The Sensi Wi-Fi Thermostat was designed to function seamlessly with your phone for comfort and control on your terms.
From across the room or across the country, you can use the intuitive app to remotely control and schedule your home comfort – Anytime. Anywhere.
The ENERGY STAR® certified Sensi thermostat helps you save on your HVAC energy costs, with features like geofencing, 7-day flexible scheduling, remote access and in-app system usage.
Takes up the same space as a traditional thermostat so you don’t have to patch your wall or paint.
Order the wall plate for an even more flexible and finished-looking installation.
Avoids any extra work painting or patching the wall thanks to the standard thermostat size.
You can feel confident and comfortable about installing Sensi Wi-Fi thermostat yourself. No experience required.
This thermostat may require a C-wire.
*Based on surveyresults of 2,120 respondents that purchased and install a Sensi thermostat in 2018, approximately 70% reported installing in 30 minutes or less.
Controls from anywhere. Remotely control your home comfort from your smartphone or tablet using the Sensi mobile app for Android and iOS devices.
Includes a backlight perfect for night time or low lighting
Includes filter reminders and smart alerts. Receive a notification when it’s time to change your filter with service reminders. Detect extreme temperatures and humidity levels in your home with smart alerts.
Improves air circulation and indoor air quality by helping to regulate temperature and prevent buildup of particles.
Monitors current day and historical heating, cooling and fan runtimes right in the app with usage reports.
Offers extensive compatibility and works with the HVAC equipment found in most homes - a c-wire is required for heat-only, cool-only and heat pump systems. Check system and router compatibility.
We also recommend purchasing the Sensi Touch Wallplate for $5.49 to make for a clean-looking installation.
Customer Reviews Write a Review
Emerson Sensi Wifi Thermostat
Awesome thermostat, great deal! Works with Google Home, Apple Homekit, or Alexa. Can make adjustments from your phone via the app or just say "Hey Google, it's warm in here" or whatever in house spy you use. You can program time slots and when you register with the website, they send you a monthly usage report. Easy install instructions for DIY'ers. Can be powered by the HVAC unit or batteries.