Pressure Range
0-1m... 50m level by customize
Network format
NB-IOT/GPRS/4G
SIM Card
Built-in SIM card
Working power
3.6V,19Ah (Can be replaced by yourself)
Configuration method
Local USB / remote configuration
Wake-up mode
Buttons, timing, USB
Antenna format
External antenna
Sampling interval
1 time/min
Product name
wireless water level indicator