The Sensi Touch Wi-Fi smart thermostat puts comfort control@your fingertips whether you are@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° F 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). Editors choice best overall smart thermostat by USA todayʼs {url removed} 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 {contact info removed}/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 Ssage 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 {contact info removed}/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