Available
SIM800A modem is built with dual band GSM/GPRS based modem from SIMCOM. It works in 900/1800 MHz frequencies.Frequency bands can also be adjusted using AT commands. Baud rate can be set from 1200-115200 up to AT command. The GSM/GPRS modem has an internal TCP/IP stack that allows you to connect to the Internet via GPRS. SIM800A is an ultra compact and reliable wireless module.
Dual Band 900/1800 MHz
GPRS multi-slot class 10 / 8GPRS mobile station class B
Compliant with GSM phase 2/2+
Control via AT commands (GSM 07.07, 07.05 and SIMCOM enhanced AT commands)
Voltage range power supply: 5 to 15V
Low power consumption
Operating temperature: -40°C to +85°
