I have a smart meter..the LED flashes giving info. about consumption. need a repeater for another room in the house. (?) Answered
Could be wired or wireless ...of course I cannot get into the meter to hard wire something up I will need an optical device of some kind. This is related to getting both 'production' and 'usage' of electricity in a house where solar panels are fitted. I would be interested and grateful for any ideas posted.
PS I have no electronics background!