Our products use a custom wireless protocol built on IEEE 802.15.4 which not only uses very little energy but also allows our Socket Outlets to communicate with each other via a meshing system. Therefore the range can be extended to cover a large area, provided that each device is within range of a connected Socket Outlet.
We recommend placing the Hub in a central part of the house and then placing the first set of sockets within 15 meters of the Hub. Further sockets and switches can then be installed within 15 meters of each other. However, please bear in mind that the range can be affected by the layout, construction and RF noise present in the property.