• Shenzhen Coolmay Technology Co., Ltd.
    Juan Guevara
    muy buen trato con el vendedor y muy buena asesoria y el producto está trabajando muy bien ya tiene un año y no he tenido ningún problema
  • Shenzhen Coolmay Technology Co., Ltd.
    Obert Matetakufa
    I'm very happy with the business deal and all the support they are giving . A very good business partner
Contact Person : Sandra
Phone Number : 008619925291353
Whatsapp : +8619925291353

12 Channels 4G Industrial IoT Module Power Applies Pluggble Terminals

Place of Origin Shenzhen
Brand Name Coolmay
Certification CE
Model Number CX-4G
Minimum Order Quantity 1 unit
Price Negotiable
Packaging Details Packed with standard carton box
Delivery Time 3-8 working days
Payment Terms T/T, Western Union, MoneyGram
Supply Ability 100,000 pcs per month

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Product Details
Installation NS35/7.5 Or NS32 Guide Slot Dimension 65*90*36mm
Wiring Power And RS232/485 Applies Pluggble Terminals Frequency Range 5 Modes 12 Channels
Data Interface RS232, RS485, 300~230400bps Network Protocol TCP / UDP / DNS / HTT
Transmit Power 300~230400bps Network Type TDD-LTE / FDD-LTE WCDMA / TD-SCDMA GSM / GPRS / EDGE
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Product Description

12 Channels 4G Industrial IoT Module Power Applies Pluggble Terminals

4G Industrial IoT Module Power And RS232/485 Applies Pluggble Terminals


CX-4G is a small, feature-rich GPRS transparent transmission module for Mobile, China Unicom, Telecommunications 4G and Mobile, China Unicom 3G and 2G network standard.

To "pass through" as the core function, a high degree of ease of use, users can quickly and easily integrated in their own systems.

And support the custom registration package, heartbeat package function, support 4-way Socket connection, and support transparent transmission with high speed, low latency.

The module is compatible with our CM-GPRS module 2G product, the user can directly replace, in order to achieve a substantial increase in communication speed, we have hardware design on the hardware watchdog to ensure long-term stability of the product.

The module software features perfect, covering the vast majority of conventional application scenarios, users simply through a simple set, you can achieve serial to the network of two-way data transparent transmission



Installation Standard guide rail installation and can be installed on NS35/7.5 or NS32 guide slot
Dimension 65*90*36mm
Wiring Power and RS232/485 applies pluggble terminals
Frequency range 5 modes 12 channels
Data interface

RS232, RS485


Network type TDD-LTE/ FDD-LTE WCDMA/
Network protocol TCP/ UDP/ DNS/ HTT
User configuration

Serial port/ network/ message AT instruction

(configuration software is offered)

Transmit power 300~230400bps
Software Visual serial port CM-VCOM CM-GPRS module setting software CM-NET module setting software CX-4G module setting software

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.

12 Channels 4G Industrial IoT Module Power Applies Pluggble Terminals 0