GSM Module

Key Features

Key Features

  • Quad Band GSM/GPRS : 850 / 900 / 1800 / 1900 MHz
  • Configurable Baud Rate.
  • PCB Antenna and Provision for SMA (SubMiniature version A) connector.
  • Built-in SIM (Subscriber Identity Module) Card holder.
  • Built-in Network Status LED.
  • Inbuilt Powerful TCP / IP (Transfer Control Protocol / Internet Protocol) stack for internet data transfer through GPRS (General Packet Radio Service)
  • Audio Interface Connectors (Audio in and Audio out)
  • Most Status and controlling pins are available.
  • Normal Operation Temperature : -20 °C to +55 °C
  • Input Voltage : 5V to 12V DC
  • Jamming detection.
  • DTMF decoding