Please make sure that your phone is connected to the local WIFI network, the mobile data of your device is turned off during the connection.
3
Add device – press button at top right corner.
4
Choose “Thermostat” from the list.
5
Pairing with thermostat
1. Switch on the thermostat.
2. Long press On/Off button (1) to enter Wi-Fi connection mode.
3. Then press Up button (2), the “0 0 0 0” will flash.