Cordless doorbell - recommendations?
To Sir Benjamin. The problem with a battery powered one is that the
circuit is in receive mode all the time waiting for a signal (like
leaving a radio on). The button unit only uses power whan the button is
pushed. Hence my suggestion for a mains powered one - my daughter has
one that is built into a plug that also has a socket on it so that it
does not cause you to go without a socket.
John
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