Detect studs, metal and live AC wiring quickly and with confidence — ideal for safe, precise drilling and mounting in interior walls. Key benefits Clear, immediate guidance: green LED LCD backlight shows the direction of the target at a glance so you can center your drill or fastener precisely. Faster, more reliable locating: an advanced sensor quickly and accurately detects bolts, wood studs, metal and AC cables, reducing guesswork and rework. Safer drilling: built-in LED indicator and AC warning alert you to live wiring before you drill, helping prevent costly damage and safety hazards. Versatile detection depth: choose the right scan mode for the job to reach the required material depth without unnecessary scanning. Main features Four scan modes with detection depths: Stud-Scan: up to 19 mm (wood studs) Deep Stud Scan: up to 38 mm (deeper studs) Metal Scan: up to 60 mm (pipes, rebar, large metal objects) AC Scan: up to 51 mm (live electrical cables) Detects: bolts, wood, metal and AC cables in interior construction. User-friendly feedback: green LCD backlight plus LED indicators and AC warning make readings fast and easy to interpret. Designed for interior work and precise drilling tasks. How it solves common problems Eliminates guesswork when locating studs and hidden objects so you avoid drilling into empty drywall or missing fasteners. Reduces risk of striking live wires or metal pipes, protecting people and property. Speeds up installation tasks by quickly identifying the correct drilling points and material type. Typical applications Mounting TVs, shelves, cabinets and mirrors where fastening into solid studs or avoiding wires is critical. Prepping walls for renovation or drywall removal to locate studs, bolts and embedded metal. Home electrical or plumbing work where detecting live AC wiring or metal pipes behind walls is necessary before cutting or drilling. Usage overview Select the appropriate scan mode for the target depth and material. Sweep the detector across the wall surface; the green LCD backlight and LED indicators show the direction and location of the target. If the AC warning activates, stop and verify wiring before proceeding. Specifications (as provided) Detection targets: bolt, wood, metal, AC cable Scan modes and depths: Stud-Scan 19 mm; Deep Stud Scan 38 mm; Metal Scan 60 mm; AC Scan 51 mm Visual feedback: green LED LCD backlight; LED indicator and AC warning A practical, easy-to-use inspection tool for anyone installing, repairing or renovating interior walls who needs clear, fast detection of studs, metal and live wiring.