In serial connection RS232 | RS485 or in Ethernet Modbus TCP-IP, ATIM modems have multiple operating modes to meet a maximum of industrial applications. A configurator PC dedicated allows you to set the different modes. Range . history of ATIM, it offers you all our knowledge and radio expertise. The products ARM-SE (serial-ethernet) & ARM-D (digital-analog) ensure the transmission of data between control stations, supervisors (scada) and PLCs isolated on several  kilometers . We also offer professional antennas, selected according to the specific environment of each application, as a complement.