1.5 in 1 functionality This Studfinder offers 1.5 in 1 functionality. It is not only suitable for locating studs but also detects livewires, metal, whistles and more, providing a comprehensive solution for your home projects with multiple detection modes. LCD display Equipped with a clear LCD display, this studfinder provides accurate readings and real time depth and position indicators that allow you to locate studs, cables and other materials with ease. Easy to use With simple controls and intuitive features, this tool is designed for both professionals and enthusiasts. Whether you are hanging shelves, pictures, or installing fixtures, this sensor helps you do it safely and efficiently. High accuracy Thanks to its advanced sensor technology, this wall wire sensor tool can detect materials at different depths, providing reliable and precise results for different wall types to never leave you hidden swirls or studs. Use scenarios - Mount a heavy shelf or wall mounted TV by locating studs behind the wall. - Install electrical outlets or fixtures while avoiding live wires and other hidden materials. - Renovate or run wiring behind walls to identify metal pipes or other obstacles before cutting.