CM510-72B industrial NB IOT DTU GSM Modem narrow band Transceiver Module Rs485 Rs232 Wireless Transmitter And Receiver

Place of Origin:
Fujian, China (Mainland)
Brand Name:
Model Number:
Product status:
Quad band:
serial port:
1 RS485 /RS232 /UIM
Supply voltage:
DC 5V – DC32V
arm 9 32 bits
64Mbits (expandable to 256Mbits)
256Mbits (expandable to 2048Mbits)
Operating Temperature:
TCP / IP/modbus
Supply Ability:
4000 Set/Sets per Month
Packaging Details
Product dimensions:

92x62x22 mm(not including the antenna and the fixed parts)

Packing Size: 298x226x60mm

Weight: 0.41kg


CM510-72B industrial NB IOT DTU GSM Modem narrow band Transceiver Module Rs485 Rs232 Wireless Transmitter And Receiver

Product Description


  • Industrial Grade with ARM 9 32 bites
  • Support RS232/ RS485
  • Support LTE FDD/HSPA+/ UMTS/WCDMA/GPRS multiple network
  • Support TCP/IP/ UDP/ APN/ DDNS/VPN
  • Support real-time operation system
  • Support public fixed IP

  Product Interface diagram:


Accessories Photos: 



II product characteristics


Cellular Parameters
Item Content
Cellular GPRS mode
Standards and frequency bands Support EGSM900/GSM1800MHz dual-band, GSM800/900/1800/1900MHz quad band optional
Support GSM phase 2/2+
Support GPRS multi-slot class 10, class 12 optional
Coding scheme CS1~CS4
Communication bandwidth Theoretical bandwidth: 171.2Kb/s; practical bandwidth: 100Kbits>X> 20Kbits
Transmit power GSM850/900:<33dBm;GSM1800/1900:<30dBm
Receiver sensitivity <-107dBm
Interface Type:
Item Content
Serial port 1 RS232 serial port
Data bit: 5,6,7,8 bit
Stop bits: 1, 2-bit
Parity: no parity, odd parity, even parity, SPACE and MARK parity
Serial speed: 300bps ~ 115200bps
Flow Control: None flow control, RTS / CTS hardware flow control or XON / XOFF software flow control
Indicator With power, ACT communication and online indicator
Antenna Interface Standard SMA female interface,50ohm; optional 3M/5M/10M/15M antenna extension cable, meet the different needs of customers
UIM interface 1.8V/3V/5V standard putter user card interface, built-in 15KV ESD protection
Power Interface Standard 3-pin power jack
Power supply
Item Content
Supply voltage Wide voltage design, DC 7V to the DC32V power supply directly to the device; and built-in power supply over-voltage protection and reverse current protection
Standard power supply DC9V/1.5A
Current while Communicating Average communication current : 350mA @ +9 VDC;
Communicating instantaneous peak current: 1.0A @ +9 VDC
Standby current Standby average current: <35mA @ +9 VDC
Physical features:
Item Content
Shell Metal shell: metal case, anti-radiation, anti-interference; shell and system security isolation, lightning protection design; meet the power requirements of safety regulations; protection rating IP41; particularly suit for harsh industrial control environments
Product dimensions 92x62x22 mm(not including the antenna and the fixed parts)
(the actual type shall prevail)
Packing Size 298x226x60mm (the actual type shall prevail)
Weight 0.41kg 0.21kg (the actual type shall prevail)


 V. Typical applications 


Company Information


VII. Certifications & Honors


Our Services


Packaging & Shipping

 Standard paper box . Ship by DHL , UPS , FEDEX .EMS ,TNT and so on .

Contact our sales persons

For more details, welcome to contact us!

 Email: sales09<at>

Skype: caimoremodem

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