Description

The GSM GPRS 3G 4G Cellular M2M IoT RTU S**1 inbuilt TCP/IP protocol stack make it suitable for internet of things (IoT) applications, it can be easily to operate by the provided cloud, app, and web server, or integrated to you IoT applications according to the TCP/UDP protocol, or integrated to SCADA systems by standard Modbus TCP protocol, too. This is very useful if you need remote control onsite devices with low cost solution.

The GSM GPRS 3G 4G Cellular M2M IoT RTU S**1 is design for working in the harsh industrial application environment, widely used in a variety of industrial automation, security monitoring system, automatically measurement and control system, BTS monitoring, remote data acquisition, telemetrically systems, automatically control system. It can be used as a remote switch, remote I/O, remote smart PLC, timer switches.

The GSM 3G 4G M2M RTU S**1 can be used as remote access control for BTS monitoring, the authorized users can open the gate or turn on the machine with a free charge call at specified time, this is useful for daily maintenance to save the time of traditional authorized.
 

The GSM GPRS 3G 4G Cellular M2M IoT RTU S**1 performs as Modbus TCP Slave over GPRS/3G/4G network.