Stud Finder Wall Scanner — Reliable Multi-Sensor Detection Why you need it Reduce risk and rework: accurately locate studs, edges, centers and live AC cables before drilling or cutting to avoid damaging wiring or failing mounts. Save time on projects: fast scans and clear readouts let you find what you need quickly so installations go smoothly. Improve safety and results: live AC detection and precise metal/wood locating help you choose the right fasteners and placement. Key benefits and features Reliable detection: advanced multi-sensor technology locates stud edges, stud centers and live AC cables quickly and accurately, delivering dependable search results across your walls. High precision performance: fast, accurate metal detection with adjustable detection depth and a clear distance display so you can see how far objects are from the scanning surface. Comprehensive wall coverage: dedicated scan mode ensures you sweep entire wall areas to find studs and hidden objects without missing spots. Seven user-friendly functions: modes for detecting metal, wood, magnetic materials and AC cables make the tool versatile for a wide range of DIY and professional jobs. Effortless calibration: press the metal detection button to perform automatic calibration; calibration requires an area without nails, AC cables or metal for optimal accuracy. Clear, usable output: intuitive controls and a legible display help you interpret edges, centers and live cable alerts quickly so you can act confidently. How it solves common problems Prevents accidental drilling into live wires by clearly identifying live AC cables before you cut or fasten. Helps you find the strongest anchor points by locating stud centers and edges, reducing hanging failures and uneven installations. Detects hidden metal and magnetic objects that can interfere with anchors or tools, so you can adapt your plan before starting work. Typical applications Wall-mounted TVs and heavy shelves: find stud centers and edges for secure bracket placement and load-bearing anchors. Hanging mirrors, cabinets and artwork: locate studs and avoid wiring to ensure stable, safe attachments. Pre-drill safety checks and renovations: scan walls before cutting or routing to identify wires, metal components and stud layout. Simple workflow Calibrate by pressing the metal detection button in an area free of nails, metal or AC cables. Use scan mode to sweep the wall and locate edges, centers and any live AC cables. Adjust detection depth as needed and read the distance display to determine precise object location. What it delivers Consistent, accurate detection for safer, faster installations Multiple dedicated functions to cover metal, wood, magnetic and AC cable detection Clear distance feedback and adjustable depth for better control over locating hidden objects Note: For best results, perform automatic calibration in an area without nails, AC cables or metal as instructed.