Precise detection across wall layers: The multi layer scan accurately identifies the position of posts or studs and the wall composition. Intelligent calibration adapts to different materials and maintains a 0.5 cm error for consistent performance. Optimal accuracy with Dual-Detection technology: Supports plaster, concrete, and wood. Automatically stores parameter settings to maintain efficiency and reduce recalibration between uses. Progressive warning levels: A safety system combines audiovisual alarms and flashing indicators. Warnings intensify as you approach hazardous elements and remain effective in poorly lit spaces. Enhanced safety: Helps prevent drilling accidents by identifying hidden risks. Patented technology clearly distinguishes conductive and non-conductive materials for precise mapping of drill or cut paths. Key attributes: detects posts and wall layers, works with plaster, concrete, and wood, provides high accuracy (0.5 cm), automatic parameter storage, and integrated multi level warnings for safer drilling. Use cases: - Mount a heavy shelf or television by locating studs and avoiding pipes and wires behind the wall. - Renovation work needs precise wall layer mapping to plan holes, routing, or cutouts with reduced risk. - Electrical or plumbing installations where planning routes requires identifying concealed utilities and material types before drilling. This description preserves the original functions and capabilities while presenting clear, customer friendly benefits and concrete use scenarios.