HELIOS Cellular Modems is ideal design for RS232, RS485 based PLC, IPC, meters and sensors, and transfer the field data over 4G/3G/2G and LTE CAT M1/NB-IoT.
4F, Helios Building, No.12 Xiangyue Road, Toch Hi-Tech Industrial Zone, Xiangan District, Xiamen, P.R. China 361100
Call us: +86-592-5785219
Email: [email protected]