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Coolmay plc

Coolmay plc

Coolmay plc

Model
CX-4G
Original
Shenzhen,China
MOQ
1 pcs
Delivery Time
3~7 working days
Trade Terms
EXW, FOB Shenzhen, CIF, Door to door.
Payment Terms
T/T, Western Union, PayPal,Wechat,Alipay,Aliexpress
Packing
Standard Export Cartons
Shipping
By sea, By air or By express delivery (DHL/UPS/FEDEX/TNT)
Certificate
CE
OEM/ODM
Accepted
Warranty
18months
Price
Get Latest Price
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Quantity Needed:
Pieces
E-mail:
Enterprise Strength
  • Coolmay focuses on customer demand and provides professional services for customers. We build a harmonious relationship with customers and create a better service experience for customers.
Application Scope
Coolmay's plc system has a wide range of applications.With a focus on plc hmi, Coolmay is dedicated to providing reasonable solutions for customers.
Company Advantages
1. The body frame of is set up by using unit.
2. Practice has shown that the products developed by Shenzhen Coolmay Technology Co., Ltd. have played a significant role in field.
3. It is able to wick the moisture away from the skin, keeping users' temperature regulated and leaving them drier and cozier throughout the night.
4. People can be assured that the product will not cause any health issues, such as odor toxication or chronic respiratory disease.


Coolmay plc-1
Coolmay plc-2


◆ Product Description


Coolmay plc-3

The CX-4G is a compact and feature-rich GPRS transparent transmission module for mobile, China Unicom, Telecom 4G and mobile, China Unicom 3G and 2G network standards. With "transparent transmission" as the core of the function, it is highly easy to use, and users can easily and quickly integrate into their own systems. The software of this module is perfect, covering most common application scenarios. Users can realize transparent transmission of two-way data from serial port to network through simple setting. And support custom registration package, heartbeat package function, support 4 way Socket connection, and support transparent cloud access. With high speed and low latency.

Coolmay plc-4

CX-4G-L can be powered by lithium battery.


This module is compatible with our CM-GPRS module 2G products, users can directly replace them, thus achieving a significant increase in communication speed. On the hardware, we design a hardware watchdog to ensure the stability of the product for a long time.

Coolmay plc-5

Features:

■ 5 modulo 12 frequency: mobile, China Unicom, Telecom 4G high-speed access, while supporting mobile, China Unicom 3G and 2G access;

■ Based on embedded Linux system development, with high reliability;

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

■ Support 4 network connections online at the same time, support TCP and UDP;

■ Each connection supports 10KB serial port data cache. When the connection is abnormal, the cache data can be selected without loss.

■ Support for sending registration package/heartbeat packet data;

■ Support remote SMS setting module parameters;

■ Support multiple working modes: network transparent transmission mode, HTTPD mode;

■ Support for basic instruction sets;

■ Support socket distribution protocol, which can send data to different Sockets;

■ Support FTP to update the protocol to facilitate remote update of client devices;

■ Support FTP self-renewal protocol to keep the firmware up to date;

■ Supports the RFC2217 function, which can dynamically modify the serial port parameters of the module from the network;

■ Compatible with our CM-GPRS module, users can directly replace it.


◆ Product Parameters



Specifications of PLC module Series
ArticalCM-WIFICM-GPRSCM-NETCM-WIFI-2NETCX-4G
InstallationStandard guide rail’s installation,can be installed on NS35\7.5or NS32 guide slot
Dimension90*60*32mm65*90*36mm
Wiring wayPower and RS232/485 adopts pluggble terminals
Frequency range2.412GHz-2.484GHz850/900/1800/1900MHz GSM120MHz2.412GHz-2.484GHz5 modes, 12 channels
Network standards802.11 b/g/nGSM/GPRS/EDGELAN ethernet:10/100Mbps802.11 b/g/nTDD-LTE/FDD-LTE WCDMA/TD-SCDMA/GSM/GPRS/EDGE
Data interfaceRS232,RS485RS232,RS485RS232,RS485RS232,RS485RS232,RS485
300bps~460800bps2400bps~921600bps2400bps~921600bps300bps-460800bps300-230400bps



Ethernet:100Mpbs
Network typeSTA/AP/STA+APGSM/GPRS/EDGE10/100Mbps network portStation/AP modeTDD-LTE/FDD-LTE WCDMA/ 
TD-SCDMA GSM/GPRS/EDGE
Network protocalIPv4,TCP/UDP/HTTPTCP/UDP/DNS/HTTPIPv4,TCP/UDPTCP/UDP/ARP/TCP/UDP/DNS/HTT
ICMP/DHCP/
DNS/HTTP
User Configuration Web page/Serial port  AT commandSerial port AT command,Configuration software/Web server/Serial port AT command,network AT instruction,short message AT instruction
network AT instruction,Web pagenetwork AT
short message AT instruction
instruction
Transmit power300-460800bps2400-921600bps300-460800bps300-230400bps
Detail info refer to<CM-WIFI user manual><CM-GPRS user manual><CM-NET Ethernet Module user manual><CM-WIFI-2NET user manual><CX-4G user manual>
<Visual serial port CM-VCOM> <CM-GPRS module setting software><CM-NET module setting software><CX-4G module setting software>


◆ Package



▶▶▶ Our products are tested before shipment and are packed with Standard export cartons.


Coolmay plc-6


◆ Shipping



Coolmay plc-7

We support both OEM & ODM packaging. Our normally delivery method are by the  sea, by air, by international express (DHL, UPS, TNT, FedEx)


Company Features
1. Shenzhen Coolmay Technology Co., Ltd. is among the very professional producers in China.
2. Our factory is equipped with cutting-edge manufacturing facilities. Leveraging on these machines, we are able to achieve a relatively high automation level and increased productivity.
3. Our mission is clear. We keep up with the rapid changes in the modern age, maintaining the core values and strive to provide the best service to our customers. We have implemented a universal process to achieve our sustainability goals of reducing greenhouse gas emissions, energy consumption, solid landfill waste, and water consumption.
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