Sasha wrote:

Is there relaible device that can track hot 110V wires inside
sheetrocked walls? Where can I get it?


YES, they do make one. It finds/detects ONLY hot wires. It's mainly
used to check voltage at electrical boxes, outlets, and etc., but it
will detect through paneling and sheetrock.

It's called the Greenlee Voltage Detector, Cat. No. 1110 and can be
purchased at HD/Lowes in the electrical department.

J