1. Permanent Measurement Accuracy: Stable multisensor scanning with dynamic error correction delivers consistently accurate results (0.5 cm) regardless of wall material. Automatic material detection ensures reliable stud location in both old and buildings. 2. Precise Detection: Dual sensitivity modes enable reliable detection of wooden studs and metal behind plaster/cement boards, ideal for renovation work with varying wall thicknesses through smart measurement technology. 3. Adaptive Alarm Levels: Automatic intensity adjustment of warning signals based on detection distance ensures preventive protection against accidental drilling into live wires, thanks to precise distance measurement with dualsensor technology. 4. Practical Assistant: Effective detection system for hidden cables, metal pipes, and steel reinforcements in walls, optimizing workflow with reliable subsurface scanning for renovation projects.