The walls are too damn thick! Now shifted it to the main room and using powerline adapters to get the internet to it, works much better. What has really intrigued me is that it counts passers by and visitors regardless of them connecting, you get no data about them obviously but it knows how many mobile devices probed it and how long they probed it for so uses that to work out your footfall. Of course it's next to the council building and the hairdressers next door is probably accounting for a fair few as well! Still needs mounting properly, job for the weekend.