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About This Product

DIY your smart home with the Sensi smart thermostat. Compatible with most residential HVAC systems and so easy to install—no common wire (c-wire) required in most applications. You can trust Sensi as we do not sell your personal information to third parties. And Sensi comes with the dependable performance and reliability you can count on from our 100 years of HVAC experience.

TOP RANKED: Awarded Reader's Choice Best Smart Thermostat by PCMag and Editor's Choice Best Value Smart Thermostat by USA Today's Reviewed
EASY DIY INSTALLATION: Use the built-in level and step-by-step app instructions for quick installation. Works with HVAC equipment found in most homes. Common wire (c-wire) is not required in most applications
SAVE ABOUT 23% ON HVAC ENERGY*: The ENERGY STAR-certified Sensi smart thermostat can help you save energy with features like flexible scheduling, remote access and usage reports
FAMILIAR OPERATION: Looks, feels and operates just like a traditional thermostat
PRIVACY PROTECTION*: Sensi won’t sell your personal information to third parties
SMART MAINTENANCE: Sensi can help monitor the performance and efficiency of your HVAC system by delivering valuable usage reports, alerts about your equipment and maintenance reminders like filter replacement
MADE TO FIT: Sensi fits the same space as a traditional thermostat so you don’t have to patch and paint your walls
RELIABILITY: Includes 3-year manufacturer warranty. 5-year limited warranty for professional installation
PROVEN PERFORMANCE: Over 100 years of experience and excellence in HVAC
Smart alerts: Sensi features smart alerts to help detect extreme temperature and humidity levels in your home

Dimensions

Display height (in.)	2 in	Display width (in.)	2.5 in
Product Depth (in.)	1 in	Product Height (in.)	3.75 in

Details

Battery Power Type	Alkaline	Battery Size	AA
Color Family	White	Color/Finish	White
Control Type	Manual, Phone Controlled	Features	Auto Changeover, Backlit Display, Battery Back-Up, Built-in Wi-Fi, Daylight Savings Time Ready, Low Battery Indicator, Outdoor Temperature Display, Vacation Mode
Heating & Cooling System Type	2 Stage	Hub Required	No hub connection available
Included	Batteries, Display Base, Mounting Hardware, No Additional Items Included	Pack Size	1
Periods per Programmable Day	7	Power Options	Battery, C-wire, Hardwired
Power Options	Hardwired	Remote Access	Remote Access
Requires Hub?	No Hub Required	Returnable	30-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)	24 V
Voltage Type	Low Voltage	Wire Configuration	C-Wire
Works With	Alexa, Apple HomeKit, Siri

Warranty / Certifications

Certifications and Listings	Energy Star, Title 24	Manufacturer Warranty	3 Years