The invisible switch
This WOOX R4967 Smart Switch makes traditional switches obsolete. The WOOX smart switch is a fuse and wireless switch that you can incorporate into an electrical circuit. Consider, for example, the wiring of an electrical outlet. When the smart switch is mounted in such an electrical circuit, you can remotely switch the relevant socket on and off via your smartphone. This means that the light switch against the wall will become completely unnecessary in the long run.
The smart switch also works as a fuse, so that the connected electrical circuit runs no risk of overloading. Although old-fashioned fuses burned out and had to be replaced, the smart switch works with an electromagnetic closure that you can "reset".