Our underground wire locator features 6.5ft Max. Detection depth and 3280ft Max. Detection length for locating non-energized cable and 24V or below low voltage cable(in digital mode only), not applicable to cables with shielding. Easily detect and repair broken cables, saving you time and money! | Vevor | | Subterranean Wire Locator, Up to 6.5 FT Detection Depth, Earphone-Included Cable Tracer and Break Detector | Black | Best Buy