12/7/2017 6:07 AM | |
Posts: 171 Rating: (44) |
You have to buy different modules. Otherwise you need to link 300 with 1200 and you can use a single GPRS module. |
12/7/2017 9:50 AM | |
Posts: 171 Rating: (44) |
Yeah you can do that. also check for price comparison. |