The default is OFF, that is, when the detected temperature is higher than 110, the buzzer will alarm; in addition, by pressing the “+” or “-” key, after selecting ON, press the “SET” key again to set the high temperature alarm value.
Item Tag: Physical button
The default is OFF, that is, when the detected temperature is higher than 110, the buzzer will alarm; in addition, by pressing the “+” or “-” key, after selecting ON, press the “SET” key again to set the high temperature alarm value.