My house had an old hardwired door bell that wasn't working properly when I purchased the house, so I removed the push button, put the cables on a terminal block and pushed them in to the wall, covered it over. Now I want to remove the big yellowing plastic chime case thats on the wall. I've taken the cover off and inspected it - there are 2 240V red and black wires going in, so from this I can assume its on the ring for the plug sockets? My...
Originally asked by Michael Baldry on Stack Exchange (diy) (CC BY-SA 3.0).