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Genius Smart Plugs and Range Extenders have a similar wireless range, so the number of Smart Plugs calculated by the Create Your System, can be used to determine how many Range Extenders to place in the property. Range Extenders also follow the same rules for what rooms to place them in as Smart Plugs, more details /wiki/spaces/ICS/pages/3048032 found here.
Installation
In Wall Range Extenders are wired into a pattress next to an existing 3-pin socket, using the existing wiring to power them. They are wired through a 3A fused spur to provide protection to the device from power-surges, to make them tamper-proof to people in the room, and to allow for isolation of the Range Extender should maintenance be required.
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