1.Select high performance industrial wireless module and MT special CPU
2.4G full network wireless communication, no need insert SIM card, wireless data transmission for users.
3.Five modes communication, support 4G/2G network of China Mobile , support 4G/3G/2G network of China Unicom and support 4G network of China Telecom.
4.Based on embedded system development, stable and reliable
5.The unique drop-out mechanism guarantees the stability of wireless communication.
6. Support for remote modify parameter and software update.