Description
20*14mm
[Interface type]:UART serial port
[Working frequency]:850.125~929.125MHz
[Transmit power]:22dBm
[Communication distance]:2.5km
[Size]:20*14mm
[Product weight]:1.2±0.1g
[Interface type]:UART serial port
[Working frequency]:850.125~929.125MHz
[Transmit power]:22dBm
[Communication distance]:2.5km
[Size]:20*14mm
[Product weight]:1.2±0.1g