Model # ST75

Internet #301231587

Store SKU #1002364956

Emerson Sensi Touch Wi-Fi Thermostat with Touchscreen Color Display
0786710554841

Emerson

Sensi Touch Wi-Fi Thermostat with Touchscreen Color Display

  • Comfort control at your fingertips - anytime, anywhere
  • Reduce energy costs with geofencing, scheduling and remote access
  • Works with Apple HomeKit, Amazon Alexa and Google Assistant
$ 169 00
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Frequently Bought Together

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Product Overview

  • Comfort control at your fingertips - anytime, anywhere
  • Reduce energy costs with geofencing, scheduling and remote access
  • Works with Apple HomeKit, Amazon Alexa and Google Assistant
The Sensi Touch Wi-Fi smart thermostat puts comfort control at your fingertips whether you are at home or on-the-go. Just 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. Sensi mobile app guides you through each step of the DIY installation process. A common wire (c-wire) is required for all system types. Refer to our online compatibility resources on our website to make sure 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*. *Energy savings calculated by comparing operation time for a nationwide sample of Sensi users with temperature adjustments averaging 4 degreeF vs. users with no adjustments. Savings vary based on equipment type/condition, insulation, climate & temperature adjustment size/frequency. **Based on survey results of 2120 respondents that purchased and installed a Sensi thermostat in 2018, approximately 70% reported installing in 30 minutes or less. Adding a common wire may impact installation time. ***Does not work with electric baseboard heat and some other systems. System requirements for mobile app: iOS - 10.0 or above Android - 4.2 or above (5.0 or greater to use the Geofencing feature).
  • Named the ‘Best Overall’ smart thermostat of 2018 by USA Today’s Reviewed.com.
  • SAVE ABOUT 23% ON HVAC ENERGY*: 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 energy usage reports.
  • GET REBATES: Find utility rebates in your area through the rebate finder at sensi.emerson.com/rebates.
  • MOST INSTALL IN 30 MINUTES OR LESS**: Use the built-in level, illuminated easy click terminals and step-by-step in-app instructions for quick DIY installation.
  • EXTENSIVE COMPATIBILITY***: Works with the 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 Wink smart home platforms.
  • CONTROL FROM ANYWHERE: Remotely control your home comfort from your smartphone or tablet using the free mobile Sensi app for Android and iOS devices.
  • HD TOUCHSCREEN DISPLAY and ENHANCED FEATURES: Features HD touchscreen color display with back glow; and smart alerts to detect extreme temperature and humidity levels in your home.
  • How to install and replace your thermostat
























  • Click here for more information on Electronic Recycling Programs
  • California residents see Prop 65 WARNINGS

Product Overview

  • Comfort control at your fingertips - anytime, anywhere
  • Reduce energy costs with geofencing, scheduling and remote access
  • Works with Apple HomeKit, Amazon Alexa and Google Assistant
Model #: ST75
Sku #: 1002364956
Internet #: 301231587

The Sensi Touch Wi-Fi smart thermostat puts comfort control at your fingertips whether you are at home or on-the-go. Just 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. Sensi mobile app guides you through each step of the DIY installation process. A common wire (c-wire) is required for all system types. Refer to our online compatibility resources on our website to make sure 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*. *Energy savings calculated by comparing operation time for a nationwide sample of Sensi users with temperature adjustments averaging 4 degreeF vs. users with no adjustments. Savings vary based on equipment type/condition, insulation, climate & temperature adjustment size/frequency. **Based on survey results of 2120 respondents that purchased and installed a Sensi thermostat in 2018, approximately 70% reported installing in 30 minutes or less. Adding a common wire may impact installation time. ***Does not work with electric baseboard heat and some other systems. System requirements for mobile app: iOS - 10.0 or above Android - 4.2 or above (5.0 or greater to use the Geofencing feature).

  • Named the ‘Best Overall’ smart thermostat of 2018 by USA Today’s Reviewed.com.
  • SAVE ABOUT 23% ON HVAC ENERGY*: 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 energy usage reports.
  • GET REBATES: Find utility rebates in your area through the rebate finder at sensi.emerson.com/rebates.
  • MOST INSTALL IN 30 MINUTES OR LESS**: Use the built-in level, illuminated easy click terminals and step-by-step in-app instructions for quick DIY installation.
  • EXTENSIVE COMPATIBILITY***: Works with the 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 Wink smart home platforms.
  • CONTROL FROM ANYWHERE: Remotely control your home comfort from your smartphone or tablet using the free mobile Sensi app for Android and iOS devices.
  • HD TOUCHSCREEN DISPLAY and ENHANCED FEATURES: Features HD touchscreen color display with back glow; and smart alerts to detect extreme temperature and humidity levels in your home.
  • How to install and replace your thermostat
























  • Click here for more information on Electronic Recycling Programs
  • California residents see Prop 65 WARNINGS

Info & Guides

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Name Sensi Wi-Fi Thermostat for Smart Home Sensi Touch Wi-Fi 7-Day Programmable Thermostat in White Sensi Touch Wi-Fi Thermostat with Touchscreen Color Display Smart Wi-Fi 7-Day Programmable Color Touch Thermostat, Works with Amazon Alexa, SmartThings, Google Home, IFTTT
Brand Emerson Emerson Emerson Honeywell
Ratings (740) (22) (121) (209)
Features Auto Changeover,Backlit Display,Battery Back-Up,Built-in Wi-Fi,Daylight Savings Time Ready,Outdoor Temperature Display,Vacation Mode Auto Changeover,Backlit Display,Built-in Wi-Fi,Daylight Savings Time Ready,Touch Screen,Vacation Mode Auto Changeover,Backlit Display,Built-in Wi-Fi,Daylight Savings Time Ready,Touch Screen,Vacation Mode Auto Changeover,Backlit Display,Daylight Savings Time Ready,Filter Indicator,Outdoor Temperature Display,Vacation Mode
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Specifications

Dimensions

Display height (in.)
2.25
Display width (in.)
3.75
Product Depth (in.)
1.166
Product Height (in.)
3.399

Details

Battery Power Type
Alkaline
Battery Size
.Built-In
Color Family
Blacks
Color Family
Black
Control Type
App Controlled,Touchscreen
Features
Auto Changeover,Backlit Display,Built-in Wi-Fi,Daylight Savings Time Ready,Touch Screen,Vacation Mode
Heating & Cooling System Type
2 Stage
Hub Required
No hub connection available
Included
Display Base,Mounting Hardware,No Additional Items Included
Periods per Programmable Day
4
Power Options
Hardwired
Power Options
C-wire
Remote Access
Remote Access
Requires Hub?
No Hub Required
Returnable
90-Day
Shape
Rectangle
Smart Home
Smart Home Enabled
Smart Home Protocol
Wi-Fi
Smart Technology
Geo Fencing,Intuitive Scheduling,Smart Home Hub Compatible,Smart Phone/Android App Compatible
Thermostat Compatibility
Universal
Thermostat Product Type
Smart/Wi-Fi
Thermostat Shape
Rectangular
Thermostat Type
Heating and Cooling
Voice Control Hub Required
No Hub Required for Voice Control
Voltage (v)
24v
Voltage (volts)
24
Voltage Type
Low Voltage
Wire Configuration
C-Wire
Works With
Alexa, Apple HomeKit, Wink

Warranty / Certifications

Certifications and Listings
No Certifications or Listings
Manufacturer Warranty
3 Years

Specifications

Dimensions

Display height (in.)
2.25
Display width (in.)
3.75
Product Depth (in.)
1.166
Product Height (in.)
3.399

Details

Battery Power Type
Alkaline
Battery Size
.Built-In
Color Family
Blacks
Color Family
Black
Control Type
App Controlled,Touchscreen
Features
Auto Changeover,Backlit Display,Built-in Wi-Fi,Daylight Savings Time Ready,Touch Screen,Vacation Mode
Heating & Cooling System Type
2 Stage
Hub Required
No hub connection available
Included
Display Base,Mounting Hardware,No Additional Items Included
Periods per Programmable Day
4
Power Options
Hardwired
Power Options
C-wire
Remote Access
Remote Access
Requires Hub?
No Hub Required
Returnable
90-Day
Shape
Rectangle
Smart Home
Smart Home Enabled
Smart Home Protocol
Wi-Fi
Smart Technology
Geo Fencing,Intuitive Scheduling,Smart Home Hub Compatible,Smart Phone/Android App Compatible
Thermostat Compatibility
Universal
Thermostat Product Type
Smart/Wi-Fi
Thermostat Shape
Rectangular
Thermostat Type
Heating and Cooling
Voice Control Hub Required
No Hub Required for Voice Control
Voltage (v)
24v
Voltage (volts)
24
Voltage Type
Low Voltage
Wire Configuration
C-Wire
Works With
Alexa, Apple HomeKit, Wink

Warranty / Certifications

Certifications and Listings
No Certifications or Listings
Manufacturer Warranty
3 Years

Questions & Answers

Does it work with only a 2-wire set up?

Does it work with only a 2-wire set up?
Asked by: KM
If you add a 24V source to power the thermostat.
Answered by: Flyguy
Date published: 2018-03-31

Do you have to use the wifi? Will it work like a conventional thermostat as well. What happens i...

Do you have to use the wifi? Will it work like a conventional thermostat as well. What happens if I loose my wifi connection? Will the system turn off or run as programmed before the outage?
Asked by: Tee
Yes, it can be used as a stand alone unit
Answered by: billR
Date published: 2018-12-27

Can u use this thermastat with ur phone

Asked by: Tico
Of course. Download the Sensi app
Answered by: billR
Date published: 2018-12-28

Does this come with the mounting bracket?

Asked by: Oprh88
Yes, it comes with the bracket and hardware to mount
Answered by: DonP
Date published: 2018-10-09
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Customer Reviews

Sensi Touch Wi-Fi Thermostat with Touchscreen Color Display is rated 4.1 out of 5 by 121.
Rated 5 out of 5 by from Let me start by saying i am not affiliated with or reviewing anything for this review. Here goes... Let me start by saying i am not affiliated with or reviewing anything for this review. Here goes. Great thermostat. I like it more than my brother's Nest. It's display is great and the touch is very responsive. Using the app to adjust the temperature only takes about 3 -5 second delay, so very fast. I did not have a C wire already ran, so i called the Sensi customer care#. They were super fast and helpful and told me what i needed and walked me through hooking it all up. Overall, great product and amazing customer care.
Date published: 2018-12-26
Rated 1 out of 5 by from The Sensi G75 won’t connect for remote/internet control without Apple HomeKit, Alexa or Goggle Ho... The Sensi G75 won’t connect for remote/internet control without Apple HomeKit, Alexa or Goggle Home. I don’t want any of the services so that makes the Sensi app unusable and the thermostat is basically worthless to me. I’m uninstalling the thermostat and returning it tomorrow. It would be nice if Emerson would clearly explain on the package or marketing material that a third party service is required. I don’t like to have my time wasted and I’d give this product a Zero rating if I could.
Date published: 2018-12-26
Rated 5 out of 5 by from Installations instructions were fabulous with links to several different YouTube... Installations instructions were fabulous with links to several different YouTube videos (depending on the wire configuration that you currently have). Make sure you label the wires (with provided labels) and this thing is a piece of cake to install. The screen is simple and very easy to read, use, program, and adjust. Should have bought this earlier! Great interface with smart phone - very nice unit!
Date published: 2019-01-29
Rated 5 out of 5 by from Works exactly as expected. Great temperature control, display, local ease of use and connectivit... Works exactly as expected. Great temperature control, display, local ease of use and connectivity with the app. I have worked in the commercial HVAC industry for 20 years. This is finally a residential room thermostat that is worthy to market to the public. Nice work Emerson! If you have connectivity issues, install a UPS on your router to prevent nuisance reboots that cause device address issues.
Date published: 2018-12-13
Rated 4 out of 5 by from I like the design of the Sensi first of all. I also like the fact that it doesn't require batteri... I like the design of the Sensi first of all. I also like the fact that it doesn't require batteries like my previous thermostats. That turned out to be good and bad. I had to run an additional "C" wire to provide it with power. The website is great for support if you need it . It provides online video tutorials. The Sensi was priced between the Nest and the basic thermostats at $149.00 ea.
Date published: 2019-01-22
Rated 4 out of 5 by from I would have given 5-stars, but had to return the first unit due to a horizontal line appearing o... I would have given 5-stars, but had to return the first unit due to a horizontal line appearing on the display approximately 22 hours after installation. Finding no other reviews with this issue I decided to try one more time. Second unit has been in place for a few days and no troubles. I really like the simplistic installation and the air circulation feature.
Date published: 2018-12-11
Rated 2 out of 5 by from Beautiful thermostat. Could not get it to work. Company seems to have no customer service. Trie... Beautiful thermostat. Could not get it to work. Company seems to have no customer service. Tried calling twice,listened to music and recorder messages for almost one hour each time. Many if the company had a customer service than answered their phones, and got some help,I would not have had to return it. Great product, poor customer service.
Date published: 2018-12-26
Rated 2 out of 5 by from Only control you have to thermostat is through a cell phone app. If you want web based control y... Only control you have to thermostat is through a cell phone app. If you want web based control you have to pay. When Honeywell web service is free, I should have got the Honeywell. Also there is no weather information on screen as there is on the Honeywell. I contacted Sensi and all they could say was it better to just control by app.
Date published: 2018-12-11
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