Outlet accessories are additional components designed to enhance the functionality and safety of electrical outlets. These can include items like surge protectors, which help prevent damage from power surges, and power strips, which allow multiple devices to be plugged into a single outlet. Other common outlet accessories are wall plates, which cover the outlet for a neat appearance, and smart plugs, enabling remote control of devices through smartphones. These accessories not only improve convenience but also contribute to energy efficiency and safety in homes and offices.