Warning: before the installation, please configure the Smart Thermostat first.
If you don't wish to wall mount the Smart Thermostat, you can place it on any plain surface: please be reminded to keep it away from heating sources or air draughts, so the device can precisely measure the room temperature.
1. Snap the Smart Thermostat back onto the back cover,
2. Place the Smart Thermostat on a shelf/flat surface.