[Size]: 14*20mm

[Distance]: 5.6km

[IC]: ASR6601

[Frequency]: 850-925MHz

[Product weight]: 1.56g±0.1g

[Power]: 21dBm

[Chip solution]: ASR6601

[Working frequency]: CN470~510MHZ

[Transmit power]: 22dBm

[Communication distance]: 5.6km

[Product size]: 14*20mm

[Product weight]: 1.6g±1g

[Interface]: USB

[Size]: 70mm*36mm

[Chip solution]: ASR6601

[Carrier frequency]: 433.175~434.665MHZ

[Transmission power]: 22dBm

[Communication distance]: 5.6km

[Product size]: 20*14*2.8mm

[Product weight]: 1.6g±1g

[Interface]: USB

[Size]: 70mm*36mm

[Interface]: USB

[Size]: 70mm*36mm

[Transmission power]: 27dBm

[Chip solution]: SX1302

[Carrier frequency]: 433MHz

[Product weight]: 9.8g

[Interface]: USB

[IC]: ASR6505

[Size]: 70*36mm

[IC]: SX1302

[Frequency]: 902~928MHz

[Power]: 27dBm

[Distance]: 5km

[Feature]: LoRa Gateway Module

[Product weight]: 7.78g±1g