1. Precise MultiLayer Scanning: Utilizing multilayer scanning technology, it achieves the measurement accuracy in detecting wall structures. Automatic surface calibration ensures reliable results with only 0.5 cm deviation tolerance—ideal for precise stud locating in various wall types like drywall or wood paneling. 2. Intuitive Technology: A selfcalibrating system with optical/signalbased guidance guarantees accurate results when searching for studs and electrical wiring, including a nonslip grip zone for safe operation. 3. Safety Detection Technology: A dynamic warning system adjusts to the distance from risk areas, ensuring continuous hazard detection with adjustable alarm intensity via visual and auditory signals for maximized user safety. 4. Versatile Applications: Accurately detects electrical wires, metal pipes, rebar, and hidden objects beneath floor coverings— for DIY enthusiasts and construction projects to reliably locate materials in walls and floors.