There are several options for antennas, the two main options TX-1 and TX 2 can be both used indoors or outdoors. Both antennas supports GPRS, 3G and 4G mobile communication with MIMO technology up to 5dBi.
![](https://vmi-systems.com/wp-content/uploads/2023/06/image-16.png)
TX-1
Commonly mounted near the machine
![](https://vmi-systems.com/wp-content/uploads/2023/06/image-17.png)
TX-2
Commonly is mounted on top of the machine