I've got my equipment inside my family room which is right next to my pool. I have my pool speakers mounted on the patio overhang and wired directly to my receiver in the entertainment center. My question is how can I have a cheap universal remote out by the pool change radio stations and/or volume inside? Facts: -The pool is a max of 30' from the window which has view to the equipment. -The sunlight is AZ sun. Bright and hot is an understatement -I'm willing to spend money to get a good solution.