Coolmay with new 4 g module I wish you all a happy New Year's day

CX - 4 g is a small size, feature-rich GPRS passthrough module, suitable for mobile, unicom, telecom 4 g and mobile, unicom 3 g and 2 g network pattern. With 'passthrough' as a core function, high usability, user can facilitate rapid integration in their system. The module software can work perfect, covering the vast majority of regular application scenario, the user simply by simple setting, the bidirectional serial port to the network data transparent transmission can be realized. And support custom registration packet, heart function, support four-way Socket connections, and support passthrough cloud access. The characteristics of the high rate, low latency. This module is compatible with our CM - GPRS module 2 g products, users can directly to replace, so as to realize the communication rate soared, we design a hardware watchdog on hardware, guarantee the stability of the product to work long hours.