S17X – S37X

The Cellular IoT Gateway S17X/S37X is an industrial class, high reliability, high stability, and programmable Remote Terminal Unit (RTU). It embedded 32-Bit High Performance Microprocessor MCU, inbuilt industrial Cellular module. It provides 1 ambient sensor input for monitoring onsite temperature and humidity, and RS485 serial port, supports 128/224/320 mapping registers via Modbus RTU protocol. It can monitor and operate the I/O ports by SMS, APP, Web Server, internet, timers and programmed inter-lock events automatically.