Technical Specifications
| 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) |
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