1. Ideal for home renovation professionals, enthusiasts, building engineers, and electrical installers who need a reliable tool to ensure accurate drilling and installation without damaging hidden infrastructure. 2. Built with durable ABS plastic, this wall detector is designed to withstand tough working environments, delivering longlasting performance for all detection needs. 3. Featuring sensitivity sensors and an easytoread LCD display, this wall scanner provides precise detection of hidden metal, wood studs, wires, screws, and other structural elements. Its compact, portable design makes it suitable for travel and use in tight spaces. 4. 5 in 1 Multifunctional Handheld Metal Wall Detector, designed to accurately locate metal, wood, wire, screws, and studs, helping to minimize risks during renovations and installations. 5. Use scenarios Before drilling or mounting a heavy cabinet, shelf, TV, or artwork to locate studs and avoid live wires. When upgrading electrical outlets or running wiring, identify wires and metal conduits behind walls. During renovations in older properties, detect hidden pipes, rebar, or other metal structures to plan cuts and demolition safely.