> For the complete documentation index, see [llms.txt](https://vesta-guide.gitbook.io/vesta-guide/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://vesta-guide.gitbook.io/vesta-guide/vesta-343.md).

# VESTA-343

## LoRa dongle

<figure><img src="/files/NVl8eyEkfef4g3G5PHfn" alt=""><figcaption></figcaption></figure>

* ACSIP ST50H LoRa Module
* On-board antenna and external connector with antenna
* USB type A
* UART transmission medium
* Transmission distance: 1\~10km at 980bps
* Receive sensitivity: -132 dBm at 980 bps
* LED indicator
* Frequencies 863\~870MHz
* Integrated with the AlarmSpace gateway
* Allows reporting of all CID events
* Plug\&Play: ready to use with all ARCs that receive VESTA signals
* 5V operating voltage
* Current consumption: 10 mA (receiving), 110 mA (transmitting), 0.5 mA (idle)
* Operating temperature: -10° to 50°C (14°F to 122°F)
* Operating humidity: up to 85% (non-condensing)