Child lock Setting

0 half lock   1 full lock,  default is 0
Child lock, as the name suggests, prevents children from operating the thermostat casually, causing abnormal changes in indoor temperature. Half lock means that all but the power button are locked; full lock means that all five buttons are locked unless unlocked. Generally, our company's products are locked/unlocked by pressing and holding the key for 3~5 seconds.0 half lock 1 full lock, default is 0
Child lock, as the name suggests, prevents children from operating the thermostat casually, causing abnormal changes in indoor temperature. Half lock means that all but the power button are locked; full lock means that all five buttons are locked unless unlocked. Generally, our company's products are locked/unlocked by pressing and holding the key for 3~5 seconds.