[Interface]: USB

[Size]: 50.0*100.0mm

[Interface]: USB

[Size]: 50.0*100.0mm

[Operating frequency]: 2.4GHz

[Transmit power]: 8dBm

[Size]: 68*63*18mm

[Product weight]: 90g

[Operating frequency]: 470MHz

[Transmit power]: 20dBm

[Communication distance]: 2km

[Size]: 68*63*18mm

[Interface]: USB

[Size]: 50 x 100 mm

[Interface]: USB

[Size]: 50.0 x 100.0 mm

[Communication Interface]: UART Serial Port

[Operating Frequency]: 863MHz-928MHz

[Transmit Power]: 30dBm

[Communication Distance]: 5km

[Packaging]: SMD

[Size]: 26.5*33mm

[Communication Interface]: UART

[Operating Frequency]: 863MHz-928MHz

[Transmit Power]: 20dBm

[Packaging]: SMD

[Communication Distance]: 3.5km

[Size]: 16*26mm

[Communication Interface]: UART serial port

[Transmit Power]: 30 dBm

[Communication Range]: 5 km

[Size]: 26.5*33 mm