Before starting, make sure you install Ecobee Android or IOS App in your mobile and add device to the app by following device user manual.
In B.One App:
Tap on Devices. Select Add Device.
Under Add A Device, tap on Thermostats. Select Ecobee3 Smart WiFi Thermostat.
- Create an account using Ecobee mobile App before connecting the device to B.One Hub. Tap Next and select I Have An Account.
- Sign in to your Ecobee account and tap on LOG IN. Tap on ACCEPT. Enter the device information and tap Done.