The Teltonika TRB246 is a robust 4G LTE gateway developed for industrial applications. It comes a host of interfaces including RS232, RS485, Ethernet, and I/O ports for flexible IoT and M2M communications solutions. Dual SIM functionality Supports communications protocols such as Modbus, DNP3 and DLMS for smooth data transfers, Aluminium chassis and IP30 conformity. Includes: - TRB246 Gateway - 16-pin terminal block - 1 x Allen key - Quick start guide - Packaging box