The Powerboard NX has proven Patented wireless technology that makes it a whole lot smarter, and a whole lot easier to install. But that is not the entire story. It is also the end result of several years worth of continuous improvement and testing of every single component, on every Powerboard we make.Smarter: The same design as the original Powerboard, but now using patented wi-fi technology that sends the door signals to the controllerEasier: Installation just got quicker, and far easier: no more removing door panels, no tapping into the factory color-coded door wiresSimpler: Attachment of Bestop exclusive door transmitters solves all the door open-close signaling and multiple connectionsProduct Details: