General description A multifunctional and high-quality electrical cable finder designed to help locate and trace buried and hidden cables. Ideal for installing, troubleshooting, and maintaining telephone lines and other wires or cables. Technical specifications Identifies the working status of telephone lines (free, ringing, off-hook) Detects cables without damaging the insulation layer Checks cable continuity Traces cables or lines and diagnoses breakpoints Usage Send a single or dual audio signal to cables or parts of the object Ground the device during use for better tracing of cables or lines Utilize the sound signal for quick cable location Other information Compact and lightweight design for easy portability Reusable and durable Includes a storage bag to protect against dust and collisions