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GSM Modems
GSM Modems
Home/Products/GSM Modems
GSM Modems

Home / Products/ GSM Modems
  •  
  • Model
  • Feature
  • Serial Number
  • GSM Modem RS232/485  | Serial GSM Modems
  • GSM Modem RS232/485 | Serial GSM Modems
  • 2G GSM GPRS
    RS232 or RS485 Port
    SMS command, AT command
  • 2
  • Industrial Serial to IP cellular GPRS modem USR-GPRS232-730 can convert the serial data RS232/485 into IP data and then transfer to data center through GPRS 2.5G mobile network.

    ● Quad-band GSM/GPRS/EDGE 850/900/1800/1900 MHz
    ● Support double data centers, one main and another backup
    ● Connecting TCP/IP and sending SMS via AT commands
    ● 1 RS232 serial port and 1 RS485 serial port (not use simultaneously)
    ● Flow Control: CTS/RTS
    ● Transparent mode(TCP/UDP)/https client/SMS mode

 
  • RS485 Industrial GSM Modems |  M2M GPRS Modems
  • RS485 Industrial GSM Modems | M2M GPRS Modems
  • 2G GMS GPRS
    RS485 Port
    SMS command
  • 1
  • Quad-band GSM/GPRS/EDGE 850/900/1800/1900 MHz
    RS485 industrial GSM modem USR-GPRS232-734 can converts the serial data RS485 into IP data and then transfer to data center through GPRS 2.5G mobile network.

    ● Support double data centers, one main and another backup
    ● Connecting TCP/IP and sending SMS via AT commands
    ● 1 RS485 serial port
    ● Operation temperature Range of -25° ~85°
    ● Quad-Band GSM/GPRS 850/900/1800/1900MHz

 

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