LoRa Data Rate
292bps~5.4kbps
LoRa Frequency
CN470/EU868/AU915/US915/AS923/IN865/KR920/EU433/CN470/CN779
Max Transmitted Power
19dbm
Sensitivity
-137dBm@SF12 300bps
Power Supply
USB-powered or 5000mAh re-chargeable battery
Distance
>=2KM in wide-open area
service
support customize in logo, color, shape