WD-02 Multi-Mode Wall and Stud Detector Overview The WD-02 is a compact, easy-to-use detector for locating studs, metal, live AC wiring, and pipes behind walls. Rugged ABS construction and clear detection depth specifications make it a reliable tool for drilling, mounting, and renovation tasks. Key benefits - Avoid accidental damage and electrical hazards by detecting live AC wiring before drilling. - Save time locating studs, metal pipes, and hidden objects so installations and repairs are faster and more accurate. - Portable pocket-size design and low power consumption make it convenient for on-site work and DIY projects. What it detects and performance - Metals (ferrous): up to 120 mm detection depth. - Non-ferrous metals (copper): up to 100 mm detection depth. - Live AC wiring: up to 50 mm detection depth. - Single-core copper wire: up to 40 mm detection depth. - Wood (studs): up to 38 mm detection depth. Key features - Housing material: ABS for durability and light weight. - Power: 1 lithium battery, 300 mAh, included. - Automatic power-off: approximately 5 minutes to conserve battery. - Size: 138 x 68 x 22 mm for comfortable one-hand operation. - Package contents: 1 WD-02 detector, 1 user manual, 1 storage pouch. Compatibility and models - Model references: WD-02. Model family reference includes WD-01 and WD-02 for compatibility context. Practical use scenarios - Mounting shelves and cabinets: locate studs and avoid wiring to place fasteners securely. - Home renovation and wall cutting: detect metal pipes and live wires to plan safe wall openings. - Electrical and plumbing inspections: quickly scan walls to map the position of hidden conductors and conductive fixtures before repair work. Why choose this detector - Clear depth specifications for different materials help you select the right tool for each task. - Compact dimensions and included battery and storage pouch make it ready for immediate use. - Reliable detection ranges reduce guesswork and increase job-site safety and efficiency. Technical summary - Material: ABS. - Maximum detection depths: metals 120 mm, non-ferrous metals 100 mm, AC wiring 50 mm, single-core copper wire 40 mm, wood 38 mm. - Auto power-off: about 5 minutes. - Battery: 1 lithium battery 300 mAh included. - Dimensions: 138 x 68 x 22 mm. - Package: 1 WD-02 detector, 1 manual, 1 storage bag. This WD-02 detector delivers clear, measurable detection performance for common wall and stud detection tasks, helping you work safer and more efficiently.