ICP DAS, established in 1993, focuses on innovation and improving the industrial automation technology. With the wide spread of internet and the extension of household and entertainment, it becomes a trend to integrate data acquisition, industrial control, and communication as one complete system. The embedded-control system has also become the focal point of research and application.
In recent years, ICP DAS also concentrate on developing M2M (Machine to Machine) technology related products including GSM/GPRS/ZigBee/Wifi wireless and remote maintenance series product. The mission of these reliable products is to provide a better solution to lower the labor cost and maintain system more flexible.more
The GTM-204M-4GE is an industrial 4G LTE and Quad-band GSM modem with RS-232 and USB interfaces; it can works at frequencies of FDD LTE B1/B3/B5/B7/B8/B20, WCDMA 850/900/2100 MHz or GSM 850 MHz, EGSM 900 MHz, DCS 1800 MHz , PCS 1900 MHz.....more