Rainbow Electronics M12 User Manual
Dual-band gsm/gprs module wireless makes smarter

GPRS Multi-slot Class 12
Highly Compact Size
Embedded TCP/IP
Protocols
SMD Type
RoHS Compliant
Serial Port
Multiplexer (GSM0710)
Quectel Enhanced AT
Commands
The M12 is a dual-band GSM/GPRS wireless module in
SMD type. It is pin-to-pin compatible with the M10 quad-band
module. The M12 can be embedded in customer
applications, offering good reliability and robustness.
Featuring an industry-standard interface, the M12 delivers
GSM/GPRS 900/1800MHz performance for voice, SMS,
Data, and Fax in a small form factor with extremely low
power consumption. With a tiny configuration of 29mm x
29mm x 3.6mm, the M12 can fit into almost all M2M
applications, including VTS, AMR, Wireless POS, Security,
etc.
● Dual-band GSM/GPRS module with a size
of 29mmx29mmx3.6mm
● SMD type suits for customer application
● Embedded TCP/IP protocol
● Based on mature and field-proven platform
M12
Dual-Band GSM/GPRS Module
Wireless makes smarter
Dual Band