SENSOPER MC-EX-GSMLTE module is an expansion module that can be use with MC-CPU-CM4-Gx CPU module. The major functionality of this module was for enable cellular communication. For establish cellular communication SIM7500E LTE Modem was integrated with this expansion module. So, this expansion module can transfer data with LTE CAT1, EDGE, and GPRS. With this module cellular operation capability make possible to control other expansion modules from remote location. The module expansion is supported by board-to-board connector with 40 pins.