Our SoM-based RTU Master and IO board Slave units offer versatile connectivity and control. The RTU and Master models include 2 RS485 ports, SD card, GSM, Wi-Fi, Ethernet, and USB (for configuration & OTG), providing flexible communication and data storage options. The Slave I/O box supports a wide range of inputs and outputs, including 16 analog inputs (DI), 16 Analog Outputs, 16 Digital Inputs (DI), 32 digital outputs (DO), 4 channel RTD's. These solutions are ideal for industrial automation, offering seamless integration and reliable performance for remote monitoring and control.