"Martin Pentreath" wrote in message
om...
I'm trying to find a doorbell which would be suitable to mount on the
outside wall in my back garden so that visitors don't get ignored
because we can't hear them ringing. I know there are cordless bells
available, but (call me old-fashioned) I prefer the idea of a proper
bell, permanently hardwired to the existing bellpush and transformer
rather than some plastic bleepy thing that I have to remember to take
out into the garden with me each time.

No point. The range of these things is often so poor it won't beep anyway
in the back garden.