| Battery Power |
3.6 V 17000 mAh |
| Lifespan |
5 years (uploading data once an hour) |
| Power Consumption |
Standby current ≤ 80 μA, data sending ≤ 150 mA |
| Display |
TFT LED display screen |
| Network Mode |
NB-IoT, 4G, LoRa, LoRaWAN |
| Sampling Interval |
1 minute |
| Data Transmission Interval |
2 min to 1440 min (configurable) |
| Wake-up Mode |
Button or timer |
| Configuration Method |
USB or server remote configuration |
| Uploading Information |
Level height, distance, battery power, signal, SIM number |
| Accuracy |
±0.39 in (±1 cm + S*0.3%) |
| Blind Area |
9.84 in (25 cm) |
| Temperature Compensation |
Yes |
| Measuring Theory |
Ultrasonic |
| Protection Level |
IP66 |
| Measurement Range |
0.39 ft to 26.25 ft (0.12 m to 8 m) |
| Working Temperature |
-22 °F to 158 °F (-30 °C to 70 °C) |
