5. Click icon in the upper right corner of the interface to save the device name modified.
Voice broadcast: Click icon in the upper left corner of the single view interface or
click icon in the upper right corner to enter More Settings interface and enable or disable
voice broadcast function.
Over-range alarm: In the setting interface, you can turn on the alarm switch and set the
upper/lower limits of the alarm. When the measured value is greater than the upper limit or less
than the lower limit, the APP will give an alarm for over-range prompt.
1. Click icon in the top right corner of the view interface.
2. Go to the “More Settings” interface.