To access the ecobee Switch+ Smart Features you need to take the following steps:
Launch the ecobee app on your mobile device.
Go to the Switches tab at the bottom right. You will only see this screen if you have both switches and thermostats set up in the app.
Tap the name of the switch you want to manage.
Then go to Smart Features at the bottom middle of the screen.
3. Use Smart On / Off
The Smart On / Off features do the following:
Smart On - automatically turns on your light when you walk into a dark room, using occupancy and daylight sensors.
Smart Off - automatically turns off your light a few minutes after you leave an empty room.
They are only available when your switch is set to operate indoor lighting.
If the switch is set to operate outdoor lighting, you can change the operation mode if you tap the Info symbol ( circle around lower case i ) in the top right then select indoor lighting.
You can toggle the switch to the right of a Smart Feature's name to turn it on or off.
Or you can tap a Smart Feature's name to get more details or customize its options.
For Smart On
You can configure:
Daylight detection - If enabled, Smart On only activates when the room is dark
Do not disturb - If enabled, Smart On doesn't activate between set times
Tap an option's name to configure it.
For Daylight detection, toggle the switch to the right to turn the option on or off.
For Do not disturb, toggle the switch to the right to turn the option on or off and set the activation time interval.
For Smart Off
Set the time after which the light should turn off when no one is left in the room.