Buttons and Locks
WT30x equips 5 buttons to achieve simple controls.

| Button | Function |
|---|---|
| 1 | Increase the target temperature |
| 2 | Decrease the target temperature |
| 3 | System on/off |
| 4 | Switch the fan mode parameter |
| 5 | Switch the temperature control mode parameter |
| 1+3 | Reboot: Press and hold the buttons together for more than
3s. Reset: Press and hold the buttons together for more than 10s. |
- Child Lock
-
The thermostat supports child lock feature to lock the features of the buttons to prevent accidental touch. When the button is locked, the corresponding feature can only be controlled by ToolBox or downlink commands.
Configuration Descriptions:Besides, the thermostat also provides the downlink command to configure 2-5 button combinations to release the button locks temporarily for professional debug. When this feature is configured, users can press the combination buttons to release the lock for a short time.