| Use |
Liquid, water level, pressure measurement |
| Type |
Pressure |
| Theory |
Pressure |
| Network Standard |
NB-IoT or LoRa |
| Antenna wire |
External waterproof antenna |
| Measuring Range |
7.87 in to 314.96 in (20 cm to 800 cm) |
| Battery Life |
3 years to 5 years (battery life was associated with the sampling interval) |
| Battery Capacity |
3.6 V, 19 Ah |
| Consumption |
Standby ≤1 mA data sent accepts 65 mA |
| Display |
2.13 in (5.41 cm) |
| SIM Card |
Yes, built-in SIM card |
| Sampling interval |
Can set, with a default value of 1 time/h |
| Upload data |
Signal, battery power, liquid temperature, liquid level value |
| Percentage |
Measurements and maximum value percentage. Ten percent accounted for one |
| Show value |
Five position liquid level values were collected |
| Watchdog |
Built in watchdog, never dying |
| Output ways |
Can be made according to your need |
| Material |
ABS & metal |
| Certificate |
CE, ISO9001, RoHS |
| Temperature |
-4 °F to 176 °F (-20 °C to 80 °C) |
