Extended Description: RcBell X is the application dedicated to the best system for bells and watches of all time. The application allows the immediate execution of sounds, the remote activation of bells, lights and auxiliaries, the programming and exclusion of sounds (masses, funerals, joys) as well as the regulation of tower clocks. The application is reserved for the owners of: RcTouchbellX, RcTouchbell Lite, RcTouchbellXS.