- Precision Detection: Our advanced internal sensor delivers accurate detection of bolt centers, ensuring consistent results every time. The visible rivet edges make it easy to locate your targets, streamlining your DIY projects. - 4-in-1 Functionality: This versatile wall scanner features four detection modes: bolt scan, depth scan, metal scan (up to 60 mm), and AC scan (up to 51 mm). Whether you are a professional, homeowner, or DIY enthusiast, this tool meets all your detection needs efficiently. - Safety First: The cable protection indicator alerts you to hidden AC cables within walls, providing peace of mind during beam scanning, depth scanning, or metal scanning. The detection depth reaches up to 60 mm, ensuring thorough safety checks. - User-Friendly Interface: The large LCD display and acoustic alarm provide clear, intuitive indicators for detected objects. Sound cues guide you with direction and intensity, helping you locate materials quickly and accurately. Use Scenarios: - Home Renovation: Ideal for locating studs and electrical wires before drilling or nailing, ensuring a safe and successful renovation project. - Professional Construction: Perfect for contractors needing reliable detection tools to avoid damaging hidden utilities during construction. - DIY Projects: A reliable companion for hobbyists and DIYers for tasks like installing shelves or artwork without the worry of hitting concealed wires or pipes.