LTE Cat. 1 / GPRS modem router RTU
The DinBox GSM M4 modem is a versatile communication device designed to provide a flexible data communication ...

LTE Cat.1/ LTE Cat. M1 / GPRS Modem
The InduBox GSM M4 modem is an industrial 4G modem with GPRS fallback. It is built on the design robustness a...

LTE Cat.1 / GPRS RTU
The DinBox RTU M4 is a cost-effective RTU with built-in wide range AC power supply. The power supply comes with a supercap b...