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Emerson Sensi Touch Wi-Fi Smart Thermostat with Touchscreen Color Display, Compatible with Alexa, Energy Star Certified, C-wire Required, ST75W

We tested this product
Read our detailed review, ratings and verdict

The Sensi Touch Wi-Fi smart thermostat puts comfort control at your fingertips whether you are at home or on the go. A tap of the easy-to-use touchscreen display or free mobile app lets you remotely access, change or program your home temperatures anytime, anywhere.

Designed to work with HVAC equipment in most homes (U.S. and Canada only), the Sensi mobile app guides you through each step of the DIY installation process. Most people install Sensi in 30 minutes or less. A common wire (c-wire) is required for all system types. Refer to the online compatibility resources at sensi.emerson/compatibility to make sure the Sensi thermostat will work in your home.

Once your Sensi thermostat is up and running, you can let your location automatically adjust your temperature settings with geofencing, or use the intuitive controls to create a custom schedule to save about 23% on your HVAC energy usage.

Smart home integration

  • integrates directly with Alexa, Apple HomeKit, Google Assistant and Wink home automation platforms
  • set, lower or raise your home temperature with simple voice commands using Alexa
  • control your Sensi thermostat using Siri on your iPhone or iPad

Design and features

  • intuitive menus
  • easy-to-read temperatures
  • back glow
  • precision temperature control
  • smart alerts

Connect to comfort in color with thoughtful design features that make it easy to manage your home climate. The Sensi Touch Wi-Fi thermostat has been named the best overall smart thermostat of 2018 by USA Today’s Reviewed.

Notes

  • energy savings are calculated by comparing operation time for a nationwide sample of Sensi users with temperature adjustments averaging 4°F vs. users with no adjustments; savings vary based on equipment type and condition, insulation, climate, and temperature adjustment size and frequency
  • based on survey results of 2,120 respondents who purchased and installed a Sensi thermostat in 2018, approximately 70% reported installing in 30 minutes or less
  • EDITORS CHOICE BEST OVERALL SMART THERMOSTAT by USA Today’s reviewed.com
  • SAVE ABOUT 23% ON HVAC ENERGY*: By adjusting the temperature using flexible scheduling, remote access, and geofencing, Sensi customers saved about 23% on HVAC energy usage
  • MOST INSTALL IN 30 MINUTES OR LESS**: Use the built-in level, illuminated easy-click terminals and step-by-step app instructions for a quick installation. Skip any extra work painting or patching the wall thanks to the standard thermostat size.
  • COMPATIBILITY REQUIRES C-WIRE: Extensive compatibility*** with HVAC equipment found in most homes. ALL system types require a common wire (C-WIRE). To check system and router compatibility, refer to our online compatibility resources at sensi.emerson.com/compatibility
  • SMART HOME COMPATIBLE: Works with Amazon Alexa, Google Assistant, Apple HomeKit, and Samsung SmartThings smart home platforms.USAGE REPORTS: Monitor current day and historical heating, cooling and fan runtimes right in the app.GET REBATES: Find utility rebates in your area through the rebate finder at sensi.emerson.com/rebates.CONTROL FROM ANYWHERE: Remotely control your home comfort from your smartphone or tablet using the Sensi mobile app for Android and iOS devices.
Brand Sensi
Model name Touch Wi-Fi Thermostat with Touchscreen Color Display
Controller type Amazon Alexa, Android, Apple HomeKit, Google Assistant, Siri, SmartThings, Wink, iOS
Special feature Auto Changeover, Daylight Savings Time Ready, Filter Indicator, Geofence Technology, Programmable
Colour White
Specific uses for product Air Conditioner, Boiler, Furnace, Heat Pump
Temperature Control Type Programmable, Smart/Remote
Connectivity technology Wi-Fi
Item weight 386 g
Voltage 24 Volts
Controller Type Amazon Alexa, Android, Apple HomeKit, Google Assistant, Siri, SmartThings, Wink, iOS
Special Features Auto Changeover, Daylight Savings Time Ready, Filter Indicator, Geofence Technology, Programmable
Specific Uses For Product Air Conditioner, Boiler, Furnace, Heat Pump
Connectivity Technology Wi-Fi
Display Type Color
Control Type Button Control
Control Method App, Remote, Touch, Voice
Connectivity Protocol Wi-Fi
Mounting Type Wall Mount
Backlight Yes
Item Shape Rectangular
Product Style White
Brand Name Sensi
Model Name Touch Wi-Fi Thermostat with Touchscreen Color Display
Model Number ST75W
Global Trade Identification Number 00786710557941
Manufacturer White-Rodgers
Manufacturer Part Number ST75W
Unit Count 1.0 count
ASIN B07CKJQYDW
Customer Reviews 4.4 4.4 out of 5 stars (4,605) 4.4 out of 5 stars
Item Weight 386 g
Emerson Sensi Touch Wi-Fi Smart Thermostat with Touchscreen Color Display, Compatible with Alexa, Energy Star Certified, C-wire Required, ST75W Emerson Sensi Touch Wi-Fi Smart Thermostat with Touchscreen Color Display, Compatible with Alexa, Energy Star Certified, C-wire Required, ST75W
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