Following the widespread use of automation systems, sometimes we need to control and monitor systems that are not available on a daily basis, for example, an oil rig automation system …. In such cases, we require the use of remote control and monitoring systems and We are the form of wireless communication. In this case, the use of rtu processors is a solution. RTUs (remote terminal units) are stations in the systems for monitoring, monitoring and controlling local processes remotely. This unit supports all types of input and output signals and different brands have suitable modules and software for these cases. At Havayar Control, a leading company with a brilliant history, we have proven our ability to design and implement systems based on the telecom network and are ready to provide services in this field.