Thanks Kell. We don't have an Aruba controller yet, but there is a project to convert current existing network equipment to Aruba. This remote office is currently using a 4G router which is not ideal and the plan is to get coverage into this remote office via this project and running cables to it is costly especially when we are looking at 1-3 devices.
I have been told it is not possible to do this without running cables and Aruba does not have products to resolve this, which I find it extremely hard to believe and this is why I am here.
So what I am actually looking for is Aruba products which we can use to resolve this issue. I am no network engineer but I know my basics about networking.