This will boost the wireless signal strength from the Genius Hub to other wireless devices, and because of this stronger communication signal battery life is improved.
Smart Plugs are used to boost the signal in your home for the Radiator Valves, Room Sensors, Receiver Units and Room Thermostat. Each Genius system will need a number of Smart Plugs to make sure your system works reliably, the number required is automatically calculated for you in the Create Your System.
As Smart Plugs can also be scheduled to turn on and off from the app, you can set them up in your home and use to turn other things like room lamps on and off. Each Smart Plug also strengthens your Genius wireless network improving battery life for the battery powered devices too.