6in1 detector and wood stud finder: designed to perform deep metal scans and identify AC wires, enabling thorough wall inspections. Multifunction performance: serves as a stud locator, pipe detector, and wire finder to ensure precise wall scanning for safe installations without compromising accuracy or reliability. Ergonomic handling: equipped with an ergonomic grip and nonslip handle for a comfortable scanner experience, suitable for use on textured surfaces. Clear visibility and alerts: provides signal strength visualization, an illuminated display, and audible alerts to enhance accuracy in lowlight conditions. Use scenarios: Mounting a heavy shelf or TV: locate studs and avoid hidden wires behind drywall. Renovating or relocating outlets or plumbing: detect pipes and wires before cutting or drilling. Installing ceiling fixtures or cabinets on textured walls: rely on ergonomic grip and visual/audible feedback for precise placement.