Complete wireless RS232 kit includes two wireless transceivers, 500m or 1200m antennas, power cable and installation manual. Ideal for PC to PC, PC to machine, or machine to machine communications. Pre-configured and paired out of the factory. The USB-A adapters can be used to change the serial ports to USB.
Price range : £1.82 - £211.79
Handywave HPS-200 Radio Modem
Complete RS232, RS485 and RS422 industrial radio modem kit with two modems and antennas. Transmission range from 500 to 1200m+, DIN rail mounting and screw terminals.