this post was submitted on 05 Dec 2023
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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 ... (www.ualberta.ca)
submitted 1 year ago by L4s@lemmy.world to c/technology@lemmy.world
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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 ...::A U of A engineering researcher has developed a wireless light switch that could reduce the cost of wiring a house by as much as 50 per cent.

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[–] FooBarrington@lemmy.world 4 points 1 year ago (1 children)

I've worked with these professionally, but never actually found a way to purchase them myself. Can you recommend a supplier?

[–] czardestructo@lemmy.world 4 points 1 year ago* (last edited 1 year ago) (1 children)

Various companies repackage or license the enOcean parts. I've used this one from Amazon for about 6 years and haven't thought about it. I've also used others from this brand for 8+ years and had no issues. I bought an old house around Boston that had power in the ceilings but no switches anywhere so this worked perfectly for me and I was able to do it all myself.