LoRa 8dBi Fiberglass Antenna Kit (863-870MHz 1300mm) RF Explorer RFELA-4/88XFeatures Average gain dBi: 8dBi Frequency range: 860 930MHz Length: 130cm Robust enough to tolerate outdoor environment and water proof Compatible with SenseCAP M1 Indoor Gateway Includes hardware for mounting Comes with a 1m cable For some applications like in an urban environment or where large stretches of land have to be monitored the normal range of LoRa might not be enough. So If you need to increase the range for your LoRa devices, then this