Im after some advice if possible.

We've just recently constructed a house, one of the requirements we gave our electrician was that we have access to the wifi through the house. He has installed i believe cat5/6 cables to a couple of different locations that are hanging down from the ceiling. And those cables go back to a central point where the main router is located.

Im after advice on what product would be the most suited for me if possible? 

Thanks in advance