Description
20*14mm
[Interface type]:UART serial port
[Working frequency]: 410.125~509.125MHz
[Transmit power]: 22dBm
[Communication distance]:2.5km
[Size]:20*14mm
[Product weight]:1.2±0.1g
[Interface type]:UART serial port
[Working frequency]: 410.125~509.125MHz
[Transmit power]: 22dBm
[Communication distance]:2.5km
[Size]:20*14mm
[Product weight]:1.2±0.1g