Description
40.5*25mm
[Frequency]:220~236MHz
[Transmitter power]: 30dBm
[Communication diatance]:10km
[Interface]:UART
[Product weight]:4.9±0.1g
[Frequency]:220~236MHz
[Transmitter power]: 30dBm
[Communication diatance]:10km
[Interface]:UART
[Product weight]:4.9±0.1g