I have 2 Deco devices in my house. One is positioned near the back window which 25-30 ft from my garage. Outside my garage I have seen speeds up to 750mbps. Problem is, my garage has aluminum siding, and I am lucky if I can get 10Mbps inside the garage. Can I put a range extender or access point outside my garage to capture the wifi signal and route it into the garage using an Ethernet cable connected to the extender/access point? If so, which device should I use? I know there is a Deco for outside use but I don't know if it would work to do what I want. My backyard has a great signal, but the siding on the garage kills it.