Six-in-One functionality: This handheld detector combines multiple functions in one unit to cover a range of common home improvement tasks. High-definition display: An easy-to-read LCD presents detection readings clearly, helping you interpret results quickly to keep projects on track. Safety priority: It can identify live AC electrical cables, helping to prevent accidents during renovations and repairs. Versatile applications: Detects wood, metal, and live wires behind walls and on various surfaces, including wooden laths and wallpaper, making it suitable for many DIY tasks. Use scenarios: - Mounting a shelf or TV: locate wooden studs, identify metal fasteners, and check for hidden live wires before drilling. - Renovation work: scan walls to detect live AC cables before cutting or wiring activities. - Wall preparation: find studs and metal objects behind surfaces such as wooden laths and wallpaper to guide where to drill or cut.