SIMCom presents an ultra compact and reliable wireless module-SIM900. This is a complete Quad-band GSM/GPRS module in a SMT type and designed with a very powerful single-chip processor integrating AMR926EJ-S core, allowing you to benefit from small dimensions and cost-effective solutions.

Featuring an industry-standard interface, the SIM900 delivers GSM/GPRS 850/900/1800/1900MHz performance for voice, SMS, Data, and Fax in a small form factor and with low power consumption. With a tiny configuration of 24mm x 24mm x 3 mm, SIM900 can fit almost all the space requirements in your M2M applications, especially for slim and compact demands of design.

General features

  • Quad-Band 850/ 900/ 1800/ 1900 MHz
  • Dimensions: 24*24*3mm
  • Weight: 3.4g
  • GPRS class 10: max. 85.6 kbps (downlink)
  • 0710 MUX protocol & Embedded TCP/UDP protocol & FTP/HTTP
  • Special firmware : FOTA / MMS
  • Interface to external SIM 3V/ 1.8V