3
Download the Sensi app
before you begin.
This document is not meant to be used
independently or to replace the step-by-step
installation procedure found only in the Sensi
app. The app is required for installation to ensure
proper configuration and enable Wi-Fi control of
your thermostat.
The free Sensi mobile app is available on the App
Store
™
and Google Play
™
. Simply scan the QR code
or search for “Sensi” to download and get started.
All system types require a common wire (c-wire).