Dear forum members,
I am looking for gps/gsm/gprs tracking device and found some device which meet my requirements. One technical query i have regarding is the gprs module used in the device. The device which i have shortlisted contains simcom 300/340 gprs module. I want to know how is the performance of simcom 300/340 module does it gives good reliable service. As the module is main part of the tracking device, i want to decide whether to purchase the tracking device containing simcom 300/340 module. Please suggest me so that i can proceed with the purchase