SIM800A GSM GPRS Module with RS232 Interface and SMA Antenna

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Sale price₹ 814.00 Regular price₹ 1,010.00

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The SIM800A Quad-Band GSM/GPRS Module with RS232 Interface is a complete Quad-band GSM/GPRS solution in an LGA(Land grid array) . It can transmit voice, SMS, and data with minimal power consumption and supports the 850/900/1800/1900 MHz bands. Using the USB to Serial connector or the RS232 to TTL converter, the RS232 interface makes it simple to connect to a computer or laptop, or to a microcontroller. AT instructions are used to communicate with the SIM800A. A SIM cardholder and an SMA antenna connector are included.


  • Quad-band 850/900/1800/1900MHz.
  • GPRS class 2/10.
  • Control via AT commands (3GPP TS 27.007, 27.005, and SIMCOM enhanced AT command set).
  • High-Quality Product.
  • 5V interface for direct communication with the MCU kit.
  • Configurable baud rate.
  • Built-in SIM Card Holder.
  • Built-in Network Status LED.
  • Inbuilt Powerful TCP/IP protocol stack for internet data transfer over GPRS.
  • Low power.
Operating Voltage 9V-12V DC
Working Temperature -40°-90°C
Size (LxBxH) 73*51*13mm
Country of Origin China


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