At the heart of the Peak Surf System is the surf controller. When purchasing the surf controller, you have several options but each of them can be expanded upon.
The 5 inch screen option not only comes with an extremely bright sunlight readable touch screen, but you still have the ability to use your smartphone to control and monitor the system.
The 7 inch screen option not only comes with an extremely bright sunlight readable touch screen, but you still have the ability to use your smartphone to control and monitor the system.