GSM Modem | SIM-900 Simcom

Introduction:

GSM module is a breakout board and minimum system of SIM900A Dual-band GSM/GPRS module. It can communicate with controllers via AT commands 

Feature:

• GSM/GPRS Modem using SIM-300Module
• RS232/TTL interface
• Voice communication port
• On board voltage regulator
• Power and Signal led indication
• Quad-Band 850/ 900/ 1800/ 1900 MHz
• Dual-Band 900/ 1900 MHz
•  GPRS multi-slot class 10/8GPRS mobile station class B
• Compliant to GSM phase 2/2+Class 4 (2 W @850/ 900 MHz)
• Control via AT commands (GSM 07.07 ,07.05 and SIMCOM enhanced AT Commands)
• Low power consumption: 1.5mA(sleep mode)
• Operation temperature: -40°C to +85 °C

Package Contains:

• GSM/GPRS Modem