USR-GPRS232-730 GSM Modem RS232/485 to 2G GSM Converter
SKU: 02889
Availability: IN STOCK

₹3,475.10 inc. GST
Ex GST: ₹2,945.00

10 + ₹3,149.42
More Quantity?RFQ

Additional Info
  • Prices shown are Including GST.
  • B2B GST Credit Available.
  • Economy shipping at flat ₹59.
  • Free shipping on value > ₹2499.
  • Whatsapp Support @+917231066325
  • Estimated Delivery time?
  • Manufacturing Services

  • 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 centres, 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


    Standard GSM / GPRS
    Rate 14.4 Kbps ~ 57.6 Kbps
    Standard Frequency Range 850/900/1800/1900MHz
    GPRS Multi-slot Class GPRS Class 10
    GPRS Terminal Device Class Class B
    GPRS Coding Schemes CS1 ~ CS4
    Max Launch Power GSM900 class4 (2W), DCS1800 class1(1W)
    Application GSM standard AT instruction set / USR extension AT instruction set / data transmission / SMS transmission
    Network Protocol TCP, UDP, DNS, https
    Network Link Count 4
    Disconnection Buffer 4 x 15K bytes
    Network Receive Buffer 4K byte
    Port Number 2 (1*RS-232, 1*RS-485, can not work at the same time)
    Interface Standard RS-232: DB9 cellular type, RS-485: 2 wire (A+, B-)
    Data Bit 5, 6, 7, 8
    Stop Bit 1, 1.5, 2
    Check Bit None, Even, Odd
    Baud Rate UART: 2400 bps ~ 921600 bps
    Flow Control RTS/CTS
    Receive Buffer 4K byte
    RS-485 Pull-up and Pull-down Resistor 2.2 KΩ
    Device Interface
    Antenna Interface 50Ω/SMA-K (female terminal)
    SIM Card 1.8V / 3V
    Speech Interface Null
    Virtual Serial(USR-VCOM) Windows 2000 or higher (32 bit/64 bit)
    Configuration Serial AT command, network AT command, SMS AT command
    Basic Parameter
    Size 80x 84 x 25(mm)
    Operating Temp. -25 ~ 85°C
    Storage Temp. -40 ~ 125°C
    Input Voltage DC 5 ~ 36 V
    Working Current Average: 22 ~ 45mA, Max: 201mA
    Warranty 2 years
    Accessory 12V1A power, serial line, GPRS sucker antenna

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