Apple is looking at expanding the functionality of HomeKit with new modular wall units to replace light switches that can provide granular control of devices and location sensing for items or electronics in a home.
In a patent granted by the U.S. Patent and Trademark Office and titled "Modular wall unit system," Apple outlines a way that could allow consumers to "more easily customize, scale, and reconfigure their homes in a more effortless and user friendly manner."
The system centers on wall modules or fixtures that are controlled by processors and could be configured to transfer electrical power to items that a plugged into it. This unit would also include a communication module that could receive commands and send data.