User-friendly design: Thoughtful form with a non-slip grip and ergonomic shape for secure handling. Enables comfortable and safe locating of wall studs on a variety of surfaces. Simple operation supports efficient work. Smart precision search: Advanced scanning technology delivers accurate detection results. operation is intuitive and easy for all users. Precise localization: Illuminated display with an audible signal provides clear feedback and exact distance data. Readability is improved in dim environments for efficient use. Accurate wall analysis: Built-in functions for stud, pipe, and live-wire detection support reliable wall assessment for safe installation practices. Use scenarios: - Install a large TV or bookshelf: locate studs first, then verify there are no pipes or wires in the mounting path. - Run wiring for outlets or lights: identify studs and hidden utilities to plan safe routing and anchorage. - Renovation and drywall work: detect hidden pipes and conduits before cutting or drilling to prevent damage.