- Fully compatible with Iteaduino/Arduino and Mega
- Compliant to GSM phase 2/2+
- Quad-Band 850/900/1800/1900MHz
- RTC supported with Super Cap
The IComSat GSM / GPRS Shield Arduino Compatible is a new non-voice value added service that delivers GSM/GPRS 850/900/1800/1900MHz performance for voice, SMS, Data, and Fax in a small form factor and with low power consumption. It is controlled via AT commands (GSM 07.07 ,07.05 and SIMCOM enhanced AT Commands), and fully compatible with Iteaduino/Arduino and Mega.

Features
- Quad-Band 850/ 900/ 1800/ 1900 MHz
- GPRS multi-slot class 10/8
- GPRS mobile station class B
- Compliant to GSM phase 2/2+Class 4
- Class 1 (1 W @ 1800/1900MHz)
- Control via AT commands
- Low power consumption: 1.5mA (sleep mode)