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Whether you’re using the Sensi™  Touch Wi-Fi Thermostat or the Sensi™ Wi-Fi Thermostat, you’ll enjoy complete control of your home comfort - Anytime. Anywhere. 
Extensive Compatibility**
Sensi thermostats work with HVAC equipment found in over 95% of homes***. Make sure it will work for you at sensicomfort.com/compatibility

Easy to install. Easier to use. 
Even if you’ve never installed a thermostat, we’ve got you covered. Clearly illustrated, in-app instructions will walk you through each step from start to finish.  
As soon as you’ve installed and connected your thermostat, the Sensi app serves as an intuitive remote control that lets you set, change and schedule your home temperature from anywhere in the world.  
Smart home meets smart comfort.  
Sensi™ Touch Wi-Fi Thermostat and Sensi™ Wi-Fi Thermostat now work with Apple HomeKit, Amazon Alexa, and Wink.  
Sensi™ Wi-Fi Programmable Thermostat works with both Amazon Alexa and Wink.
Simply plug in and pair to the smart home platform of your choice to seamlessly control all of your connected devices.  
In-App Features:  
• View recent and monthly archive of usage reports
• Get notified of energy provider programs****
•    Apple HomeKit compatibility (Sensi™ Touch Wi-Fi Thermostat and Sensi™ Wi-Fi Thermostat only.)
•    Amazon Alexa compatibility 
•    Wink compatibility 
•    Remote temperature control 
•    Multi-Thermostat control 
•    Flexible 7-day scheduling 
•    Smart alerts 
•    Local weather 
•    Early start 
•    A/C protection 
•    Secure network 
•    Keypad lockout 
•    Auto changeover 
•    Indoor humidity sensor
•    Fan control 
**Does not work with electric baseboard heat and some other systems.
***2013 American Housing Survey by United States Census Bureau
****Not available in all areas, contact your energy provider for more information

What’s New

Version 5.0.1

Sensi is committed to continuously evolving and upgrading your Sensi app, adding features designed to improve and streamline your app experience.

Awair integration: Awair now integrates with your Sensi thermostat.

In-App Usage reports: No more waiting for monthly summaries—now you can monitor usage on your schedule.

Refined navigation: Getting to what you need to get to is even easier than ever! Adjusting system mode, fan control, schedules, and the new In-App Usage reports are just a quick tap away.

Bug fixes and improvements.

Ratings and Reviews

4.4 out of 5
3.8K Ratings

3.8K Ratings

Mike B Ottawa ,

Works flawlessly and is half the price

The hardware and software works flawlessly

Shawn102011 ,

Wifi connection problem

Most of the time is disconnected. So many times I had to set it up manually. Also Geofencing is in beta version for more than 3 years. 2 main functionalities (Wifi & Geofencing) are useless.

muhmelody ,

App is pointless

9 times out of 10 it’s faster to go to the actual thermostat to change the temperature, since the apps always says “thermostat offline”. When you want to change the temperature on the app, you either see “thermostat offline” and therefore can not use the app at all as everything is blacked out. Or it takes several tries before anything is changed cause the app never connects to the thermostat on the first try. So what’s the point? It’s faster to go to the actual thermostat if I want to make any changes.


Emerson Climate Technologies, Inc.
79.4 MB

Requires iOS 10.0 or later. Compatible with iPhone, iPad and iPod touch.



Age Rating
Rated 4+
© Emerson Electric Co. All rights reserved


  • Family Sharing

    Up to six family members will be able to use this app with Family Sharing enabled.

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