Unlocked Universal Industrial IoT Module 300bps Multi Working Modes

Unlocked Universal Industrial IoT Module 300bps Multi Working Modes

Unlocked Universal Industrial IoT Module 4G SIM Card Router TDD-LTE/ FDD-LTE WCDMA/ TD-SCDMA GSM/ GPRS/ EDGE

CX-4G module, there are 8 indicator light.POWER,CHAR,WORK,NET,LINKA,LINKB, RX,TX.

Function features:

■ 5 mode 12 frequency: Mobile, China Unicom, Telecommunications 4G high-speed access, while supporting mobile, China Unicom 3G and 2G access

■ Based on the embedded Linux system development, with a high degree of reliability

■ Support RNDIS remote network driver interface, the computer can connect the device through USB access to the Internet

■ support 4 network online simultaneously, support TCP and UDP both

■ Every channel supports 10KB serial data cache, when connect abnormal you can choose cache data not missing.

■ Support sending data of register and heart beat

■ support setting module parameters by message remotely

■ support multi working modes: network transparent transmitting mode,HTTPD mode

■ support basic instruction set

■ Support socket distribution protocol, you can send data to different Socket

■ support FTP man- made updated protocol, which can be convenient for customers update remotely.

■ Support FTP self-updated protocol, keep solid state latest status

■ Support RFC2217 function, can modify module serial data from network dynamics

■ Can be compatible with our CM-GPRS module, customers can replace it directly

Shenzhen Coolmay Technology Co., Ltd. is a national high-tech enterprise integrating R&D, production, and services. Since its establishment in 2006, Coolmay has adhered to the corporate mission of "making automation simpler" and upheld the business philosophy of "cooperation, integrity, pragmatism, and innovation." We provide high-quality automation industrial products and solutions to customers.

Currently, Coolmay's products cover over 200 countries and regions, serving more than 40,000 customers, earning trust and praise from renowned clients like Foxconn, BYD, Han's Laser, and CNPC.

Looking ahead, we will continue to innovate and strive to become a global leader in the automation industry.