The SM8 module finds applications, among other things, in power engineering and automatics - for monitoring data from manufacturing processes and in many other applications requiring wireless data transmission. Data transmission in one of the three accessible GSM bands (900/1800/1900 MHz) is carried out in the GPRS packet technique. Parameters changes necessary for the correct module operation are performed by means of the annexed SM8Config.exe configuration program.
The configuration connection between the computer software (e.g. Lumel Control) and the SM8 module is realized using the TCP/IP protocol.

In order to obtain a correct connection, the SIM card is used in the module, with the option of public and static IP address.
However, the access to Internet network is assigned for the computer.