Dragino LSN50 help

I’m currently trying to use a DS18B20 Temperature node with a dragino LSN50, but I’m a bit unsure where to go from here. I’ve got the temp node wired up properly and I have hooked up the node to my PC and gotten it’s Device Address/Other information to hook it up to my LoRa gateway. Can I use the arduino IDE to send code to the LSN, or do I need to use something else? Is there any documentation on the language the LSN uses?

There seem to be a lot of information with links to hardware & software on the product page: