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Model
CM-GPRS
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
Get the latest price
Quantity Needed:
Pieces
E-mail:
Application Scope
Coolmay's plc controller is widely used in many industries.Coolmay has many years of industrial experience and great production capability. We are able to provide customers with quality and efficient one-stop solutions according to different needs of customers.
Enterprise Strength
  • Based on customer demand, Coolmay promotes appropriate, reasonable, comfortable and positive service methods to provide more intimate services.
Company Advantages
1. Coolmay stands out from others for its practical and aesthetic design.
2. The product can effectively purify water. It can remove suspended solids and organic impurities from the water stream and reduce fouling.
3. The product features significant water absorption. It can absorb the amount of water under specified conditions such as temperatures and length of exposure.
4. 'I gave one of it to my daughter and she loved and cherish it so much! I'm pretty sure my clients will love it too', said my one of my customers.


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◆ Product Description


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As a wireless data transmission communication module, CM-GPRS adopts transparent transmission protocol combined with GPRS, and is applied to the automation system with our PLC to realize the wireless connection between the automation system and GPRS network and GSM network. Through the programming software, the PLC can be remotely programmed and diagnosed to realize the program download function. At the same time, the mobile phone user can control the PLC through the SMS short message service, and the CM-GPRS is especially suitable for applications such as remote monitoring of distributed systems.

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The CM-GPRS-L can be powered by a lithium battery. Compact and powerful, it meets many requirements of customers.


Applicable fields:

◎Industrial control, remote sensing, telemetry

◎ unattended machine room, warehouse monitoring

◎ pipe network monitoring

◎ Oilfield, coal mine data collection and monitoring

◎ Fault diagnosis of large equipment

◎Other applications requiring wireless data transmission

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◆Features

1. The quad-band module is universal and supports Unicom, mobile GPRS network and ordinary mobile phone card (MICRO SIM card).

2, the use of industrial-grade modules, stable performance, quality assurance;

3. The support module automatically restarts when there is no data transmission for a long time (the automatic restart function is disabled when the setting is less than 600 seconds);

4. Data transmission is open and transparent;

5. Standard industrial interface (RS-232/RS-485);

6, support for persistent online mode, with broken line redial and heartbeat function;

7, support local configuration;

8. Support SMS data transmission and reception, support remote SMS setting module parameters (SMS setting parameters support password verification, prevent illegal users from setting parameters and spam SMS interference), and support remote server-side setting parameters (this function can be turned on/off).


★ This product is more convenient to use with Coolmay PLC/PLC integrated machine.

Compact and powerful, it meets many requirements of customers.


◆ 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.


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◆ Shipping



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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 a competitive manufacturer of , who stands out among thousands of manufacturers in China. We have been supplying qualified .
2. By utilizing new technology, Coolmay produces that brings newly high technology experience to customers.
3. Coolmay actively promotes the sustainable development of the market through constant investment in . Get quote! Shenzhen Coolmay Technology Co., Ltd. endeavors to be a responsible and respectable company to its employees, clients and shareholders. Get quote!
Project Case
Work Shop
The materials of Coolmay meet the international quality standards. Our products are all anti-UV, hydrophilic, fire retardant and anti-static
Coolmay is manufactured by utilizing superior quality raw materials in accordance with market standards. 9 complete production lines ensure the output quantity up to 2000 tons monthly
The production procedure of Coolmay meets the industry production requirements. The extra wide non woven fabric, the garden weed control fabric and the flower wrapping fabric have been highly recognized by customers
The appearance of Coolmay is designed by our top-class R&D team who has spent most of their time in the lab. 9 complete production lines ensure the output quantity up to 2000 tons monthly
Coolmay is manufactured adhering to international industry standards. The extra wide non woven fabric, the garden weed control fabric and the flower wrapping fabric have been highly recognized by customers
It has been widely recognized that Coolmay always apply to let our customers assured. ISO9001:2008 approved our factory to produce non woven fabric products which guarantee the quality
The excellent design of will bring you great convenience.
breaks through the limitations of which creates a new world of . The raw material is carefully inspected and chosen before the process
Compared with other , has virtues of . The extra wide non woven fabric, the garden weed control fabric and the flower wrapping fabric have been highly recognized by customers
Featuring , is suitable for . The raw material is carefully inspected and chosen before the process
The structure adopts humanized design, thus it is . Our non woven place mat is water-proof, oil-proof, non-toxic and easy to clean
Except ensuring the quality, serving the customers with the best service is also very important in Shenzhen Coolmay Technology Co., Ltd. . The embossed fabric pattern is stylish and eye-catching
Shenzhen Coolmay Technology Co., Ltd. knows that only quality can win us more customers like you that pays attention to it. The fabric is water-proof and biodegradable
Our strict QC and management system can ensure high quality of . Our main products are all made by non woven materials
To customers, Shenzhen Coolmay Technology Co., Ltd. is committed to integrity and professional service standards. Fabric colors can be chosen from our color books
Coolmay has always persisted in pursuing service and quality. Our non woven place mat is water-proof, oil-proof, non-toxic and easy to clean
Professional and considerate customer service is very important to Coolmay. Our non woven place mat is water-proof, oil-proof, non-toxic and easy to clean
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