[Frequency]: 410~441MHz
[Power]: 27dBm
[Distance]: 5.0km
[Size]: 82*62*25mm
[Interface]: RS232/RS485
[Feature]: LoRa spread spectrum
details[Frequency]: 410~441MHz
[Power]: 37dBm
[Distance]: 20km
[Size]: 124*105*25mm
[Interface]: RS232/RS485
[Weight]: 259±5g
[Feature]: LoRa spread spectrum
details[IC]: SX1280
[Frequency]: 2.4~2.5GHz
[Power]: 27dBm
[Distance]: 8.0km
[Size]: 15*26.5mm
[Weight]: 1.7±0.1g
[Feature]: LoRa spread spectrum,FLRC
details[IC]: SX1278
[Frequency]: 410~525MHz
[Power]: 10~20dBm
[Distance]: 3km
[Size]: 16*26mm
[Weight]: 2.1±0.1g
[Feature]: LoRa spread spectrum
details[Frequency]: 410~441MHz
[Power]: 30dBm
[Distance]: 8.0km
[Size]: 82*62*25mm
[Interface]: RS232/RS485
[Weight]: 130±5g
[Feature]: LoRa spread spectrum
details[Frequency]: 410~441MHz
[Power]: 37dBm
[Distance]: 20km
[Size]: 124*105*25mm
[Interface]: RS232/RS485
[Weight]: 240±5g
[Feature]: LoRa spread spectrum
details[Frequency]: 425~450.5MHz
[Power]: 30dBm
[Distance]: 8.0km
[Size]: 66*66*21mm
[Interface]: Ethernet
[Weight]: 79±5g
[Feature]: LoRa spread spectrum
details[IC]: SX1278
[Frequency]: 410-525MHz
[Power]: 20dBm
[Distance]: 5.0km
[Size]: 15*15 mm
[Weight]: 1.1±0.1g
[Feature]: LoRa spread spectrum
details[IC]: SX1276
[Frequency]: 900~931MHz
[Power] :21~30dBm
[Distance]: 8.0km
[Size]: 25*40.3mm
[Weight]: 5.0±0.1g
[Feature]: LoRa spread spectrum
details