Sockets in the PIERRE smart home system enable remote control of devices through the PIERRE smartphone app or gateway, allowing users to turn devices on or off from anywhere and schedule operations to manage energy use efficiently. They can also be incorporated into various automations and scenarios, enhancing the system's flexibility and functionality. Integrated either wirelessly or via wired connections, these smart sockets or plugs replace traditional outlets, offering improved convenience and energy management by providing seamless control over connected devices and integrating them into the broader smart home ecosystem.