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Description
Emerson Sensi Touch Wi-Fi Smart Thermostat with Touchscreen Color Display, C-Wire RequiredThe 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
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).- California residents
- Reader’s Choice BEST SMART THERMOSTAT by PCMag and Editor’s Choice BEST OVERALL SMART THERMOSTAT by USA Today’s Reviewed
- 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
- Sensi multiple thermostat manager: control, batch and group unlimited number of thermostats from a single dashboard for just $10 per thermostat per year
- 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
- Smart alerts: Sensi features smart alerts to help detect extreme temperature and humidity levels in your home
- Circulating fan: air circulation may improve indoor air quality by helping to regulate temperature and prevent buildup of particles and mold
Features
| Item Weight | 0.75 |
| Control Type | Phone Controlled,Touchscreen |
| Thermostat Compatibility | Universal |
| Wire Configuration | C-Wire |
| Thermostat Shape | Rectangular |
| Voltage Type | Low Voltage |
| Features | Auto Changeover,Backlit Display,Built-in Wi-Fi,Daylight Savings Time Ready,Touch Screen,Vacation Mode |
| Requires Hub? | No Hub Required |
| Battery Power Type | Alkaline |
| Smart Home Protocol | Wi-Fi |
| Battery Size | .Built-In |
| Pack Size | 1 |
| Periods per Programmable Day | 4 |
| Voltage (volts) | 24 |
| Power Options | Hardwired |
| Color Family | White |
| Thermostat Type | Heating and Cooling |
| Returnable | 180-Day |
| Shape | Rectangle |
| Smart Technology | Geo Fencing,Intuitive Scheduling,Smart Home Hub Compatible,Smart Phone/Android App Compatible |
| Voice Control Hub Required | No Hub Required for Voice Control |
| Smart Home | Smart Home Enabled |
| Included | Display Base,Dry Wall Plugs,Mounting Hardware |
| Color/Finish | White |
| Voltage (v) | 24v |
| Power Options2 | C-wire |
| Remote Access | Remote Access |
| Thermostat Product Type | Smart/Wi-Fi |
| Heating & Cooling System Type | 2 Stage |
| Works With | Alexa, Apple HomeKit, Google, Siri |
| Product Height (in.) | 3.4 |
| Display width (in.) | 1.17 |
| Product Depth (in.) | 5.6 |
| Display height (in.) | 2.75 |
| Manufacturer Warranty | 3 years |
| Certifications and Listings | Energy Star |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.2 ★★★★★
Based on 10 reviews
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Product Reviews
★★★★★ 5
Good quality though
Size: 2AWG 15FT + 15FT, Color: Red + Black
Good though quality
Thick
Works good
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 15, 2025
★★★★★ 5
Quality cable at an unbeatable price
Size: 2AWG 15FT + 15FT, Color: Red + Black
Wish I found this cable sooner! This cable is much better than the cabke I was previously purchasing! Crimps well, copper is of high quality, coating is excellent, bends great, price is great! Overall very satisfied!
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Reviewed in the United States on April 22, 2026
★★★★★ 5
good quality
Size: 2AWG 15FT + 15FT, Color: Red + Black
Well, this is some stiffness, but manageable.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 27, 2026
★★★★★ 5
Good Cable
Size: 2AWG 15FT + 15FT, Color: Red + Black
Work as intended. I used it to run some cable to a second battery from the first. If you're going to do that though, 100% have two fuses. One next to each battery post.
It's pretty heavy cable too, good stuff.
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Reviewed in the United States on November 9, 2025
★★★★★ 5
Perfect
Size: 2AWG 15FT + 15FT, Color: Red + Black
Good quality wire
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Reviewed in the United States on May 26, 2026