Brian Gaff wrote:
You won't find a mains powered button except on the wired variety of course.
think about it for amount. If you need to run a wire to a wireless button to
power it, what is the point in a wireless bell?

A great deal of point, it only needs a wire from the nearest mains
power, not right across the house to the bell.

We have plug-in WiFi repeaters which do almost the same job for WiFi
so why not for bell pushes?

--
Chris Green
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