| Model | JJY-YLD4S |
|---|---|
| Communication Method | 【4G】 |
| Power Supply Voltage | 【4G:12V】 / 【Solar supply voltage:5V】 |
| Standby Current | 【4G:40μA】 / 【RS485/Bluetooth:30mA】 |
| Data Upload Mode | Encrypted upload via HTTP/MQTT |
| Data Upload Interval | 1 minute / 12 hours, configurable by software |
| Measurement Accuracy | ±2mm |
| Beam Angle | ±6° |
| Sampling Frequency | 500ms, configurable |
| 4G Frequency Bands | LTE-TDD B34/B38/B39/B40/B41; LTE-TDD B1/B3/B5/B8 |
| Measuring Range | 0.05-40m |
Related Resource Downloads
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