- Precise Multi-Layer Scanning: Our advanced multi-layer scanning technology delivers exceptional accuracy in detecting wall structures. With an automatic surface calibration feature, achieve reliable results with only a 0.5 cm deviation tolerance. Perfect for accurate stud locating in a variety of wall types, including drywall and wood paneling. - Time-Saving Design: Experience user-friendly operation with ready-to-use calibration. The device offers two operational modes (Standard/Depth Scan) for efficient work without prior experience, making it suitable for all common wall types. - Hazard Alert System: Equipped with a progressively intensifying alarm sound and synchronized LED flash, this tool ensures precise detection of metal objects and hollow walls, even in low-light conditions thanks to its automatic light adjustment. - Versatile Application: This multifunctional detection technology effectively identifies electrical wires, metal pipes, and steel beams while remaining easy to use. Ideal for efficiently locating hidden installations during renovation projects. Use Cases: 1. Home Renovation: Easily locate electrical wires and pipes before drilling into walls to avoid costly damage and ensure safety. 2. DIY Projects: Perfect for homeowners looking to hang heavy objects or shelves securely by identifying stud locations accurately. 3. Professional Use: A must-have tool for contractors for quick and efficient identification of wall structures in various building materials.