3in1 Rechargeable Stud Finder Wall Scanner – Reliable Detection for Wood, Metal, and Live Cables Discover hidden structures quickly and accurately with this versatile 3in1 stud finder wall scanner, designed for both professionals and DIY enthusiasts. Compact, rechargeable, and easy to use, it combines three essential detection modes into one tool—saving time, reducing mistakes, and ensuring safe, precise drilling or mounting. Key Features: **Three Core Detection Modes in One Device** Detect wooden studs and joists up to 38mm deep, locate magnetic and nonmagnetic metals such as steel pipes or copper wiring up to 80mm deep, and identify live AC cables up to 50mm deep. One tool replaces multiple specialized detectors. **Precise Wood and Joist Location with Positioning Hole** Accurately detect wood studs, joists, and light steel framing behind drywall, plywood, or bare floors. The builtin positioning hole allows instant marking of drill points, ensuring precise installation for shelves, wallmounted TVs, or cabinets without guesswork. **Magnetic Metal Detection for Safety** Identify both ferrous metals (steel and iron) and nonferrous metals (such as copper) hidden inside walls or floors, preventing accidental drilling into pipes, wiring, or structural elements. Reliable performance makes it ideal for home renovation projects and professional construction work. **Live Cable Detection with Alerts** Reduce risk when drilling near electrical wiring with live cable detection up to 50mm deep. Audio alerts and clear LCD display indicators warn instantly when active power lines are detected, helping prevent electrical shocks and costly damage. Performance and Usability: Rechargeable design eliminates constant battery replacement, ensuring consistent performance during projects. Clear LCD screen provides easytoread detection results, even in lowlight conditions. Compact and ergonomic housing provides comfortable handling for extended use. Suitable for a variety of wall types including gypsum board, plywood, and unfinished floors. Applications: 1. **Interior Home Improvement** – Safely locate studs before mounting heavy items such as televisions, shelving units, or wall art. 2. **Renovation and Remodeling** – Identify hidden pipes, wires, and framework to plan safe cutting or drilling. 3. **Electrical Work** – Detect live wires when working near outlets, switches, or cable conduits. This 3in1 wall scanner is an essential tool for accurate, safe installations and repairs, providing dependable detection of wood, metal, and live electrical cables in a single, rechargeable device. It delivers professionallevel precision for anyone working with walls, floors, or ceilings.