Detailed Answer
LoRa (Long Range) is a low-power wide-area network (LPWAN) modulation technology with sensitivity as high as -137dBm and an open-field communication range of several kilometers. LoRa suits low-speed, long-distance, low-power IoT scenarios. The main control link of industrial remote controls does not use LoRa (low data rate, high latency), but some LIDER and XINGJIA remote monitoring modules can optionally use LoRa backhaul to monitor equipment status from several kilometers away.
| Features | Long range / low power |
| Data rate | Low |
| Application | Monitoring backhaul |
Note:Use FHSS for remote control; use LoRa only for long-distance monitoring data backhaul.