# General information
Download technical specification | [Technical Specification](https://www.atreyo.in/sites/default/files/a-download/AG-207%20Technical%20Specification.pdf) |
Model | Cellular Network | GNSS | Internal memory | ||||
AG-207 | GPRS | 3G | LTR 4G | 5G | Flash 64MB | NAND 512MB | |
AG-207 | √ | √ | |||||
AG-207-LT-IN | √ | √ | √ | √ | √ | ||
AG-207-LT-EU | √ | √ | √ | √ | √ | ||
AG-207-LT-GL | √ | √ | √ | √ | √ | √ |
Pin number | Function | Comment |
1 | RX+ | Data |
2 | RX- | Data |
3 | TX+ | Data |
4 | DC+ | Power supply positive |
5 | DC+ | Power supply positive |
6 | TX- | Data |
7 | DC- | Power supply negative |
8 | DC- | Power supply negative |