- Multifunctional design detects wood studs, metal objects, and live electrical wires for a wide range of professional and DIY projects. - Depth detection: wood up to 1.5 inches; metal up to 3 inches; wires up to 2 inches, providing accurate readings across materials and improving safety during installation and repairs. - LCD display with an intuitive interface shows depth and live readings clearly in real time, readable in low light environments for easier interpretation. - Ergonomic, lightweight construction delivers a comfortable grip and portable use for extended on-site inspections and long projects, reducing hand fatigue. - Use scenarios: - Locate wall studs before drilling or mounting heavy fixtures to ensure secure fastening. - Scan walls to avoid cutting into live electrical wires during electrical work or renovations. - Detect hidden metal objects such as pipes or rebar behind walls or ceilings before cutting or drilling.