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Comment on Researcher has developed, at a cost of less than one dollar, a wireless light switch that runs without batteries, can be installed anywhere on a wall and could reduce the cost of wiring a house by ...

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Nighed@sffa.community ⁨9⁩ ⁨months⁩ ago

I imagine replacing the battery in your light switch in the dark (because you can’t turn the lights on) is probably rather annoying. This sounds like a cool idea.

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realharo@lemm.ee ⁨9⁩ ⁨months⁩ ago
Replacing the battery in your light switch is something you do maybe once every 3 years.

And you can still use your phone as a backup remote. Or just switch the whole thing off/on at the hard-wired wall switch manually.

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