LTE 4G 3G Industrial Serial Modems

ETM Purple2 4G Industrial Serial Modem – Telstra 4GX Approved

ETM Purple2 – 4G AUS Industrial Serial Modem The ETM Purple2 4G AUS modem is an intelligent 4G industrial serial modem based...

4G SMS Modem

ETM 9140 – Industrial 3G/4G Modem with SMS Alarm & data logger

ETM 9140 Р3G/4G Industrial Modem with SMS Alarm & data logger The ETM 9140 is an intelligent 3G/4G modem and SMS alarm...