A6 GSM GPRS Module Quad Band SMS Voice 850/900/1800/1900 with Antenna is a SMS Speech board wireless data transmission adapter plate. A6 Quad-band GPRS/GSM module, is one of the smallest cutting-edge products in the world. It adopts LCC package technology and offers the highest reliability and robustness. Depending on the ultra tiny configuration of 22.8x16.8x2.5 mm and easier soldering process, it is capable of being embedded in almost all customer applications. Featuring an industrial-standard interface, A6 delivers GSM/GPRS performance for SMS, Data and Voice with extremely low power consumption and extended temperature. Extraordinarily compact size and integrated protocols ensure A6 easily meet the requirements of all M2M applications, including VTS, Industrial PDA, Personal Tracking, Wireless POS, Smart Metering and many other M2M applications.

Specifications :

Features :

• Support voice calls
• Support SMS text messaging
• Support GPRS data traffic, the maximum data rate, download 85.6Kbps, upload 42.8Kbps
• Supports standard GSM07.07,07.05 AT commands and extended commands Ai-Thinker
• Supports two serial ports, one serial port to download an AT command port
• AT command supports the standard AT and TCP / IP command interface
• Support digital audio and analog audio support HR, FR, EFR, AMR speech coding

Package Include :

1 x A6 GSM GPRS Module Quad-Band SMS Voice with Antenna