... meet all the M2M requirements, including VTS, Personal Tracking, Security, Wireless POS, Industrial PDA, Smart Metering and many ... other M2M applications. POS, Security, etc. Quad-band GSM/GPRS module with a size ... camera interface Support OpenCPU (Optional)innovative LGA packageEmbedded powerful internet service protocols, multiple Sockets & IP addressesBased on mature ...