3in1 Digital Stud Finder Wall Scanner with Precise Positioning Hole and Rechargeable TypeC Battery for Wood Metal and AC Wire Detection (1pcs)

Precision Metal Detector Wall Scanner with Positioning Hole Color: 1pcs Overview This Precision Metal Detector Wall Scanner with Positioning Hole is an upgraded 3in1 stud finder and wall scanner designed for pinpoint location of wood studs, metal objects, and AC wiring behind walls and ceilings. The builtin positioning hole provides accurate drill guidance, while the rechargeable battery and TypeC port make it convenient for repeated use on job sites or at home. Key benefits Pinpoint accuracy: Positioning hole lets you mark the exact drill point after detection, reducing guesswork and rework. Safer drilling: Detects live AC wire, metal pipes, and studs so you can avoid damaging hidden infrastructure. Compact and portable: Small size and low weight make the tool easy to carry and use in tight spaces. Rechargeable and ready: 300 mAh lithium battery with TypeC charging removes the need for disposable batteries. Versatile detection: structural design improves sensitivity and extends detection depth for a wider range of materials. Main features 3in1 detection modes for wood studs, metal objects, and AC wiring. Positioning hole for precise marking and drilling. Rechargeable 300 mAh lithium battery with TypeC charging cable included. Automatic shutdown after approximately 5 minutes to conserve power. ABS construction for lightweight durability. Compatible with common wall and ceiling surfaces. Performance and specifications Material: ABS Maximum detection depth: 120 mm Nonferrous metals (copper): 100 mm AC wire: 50 mm Solid copper wire: 40 mm Wooden stud detection: Precision mode 20 mm, Depth mode 38 mm Power: 1 x 300 mAh lithium battery Automatic shutdown: approximately 5 minutes Dimensions: 5.43 x 2.68 x 0.86 in / 13.8 x 6.8 x 2.2 cm Product weight: 123 g What is in the box 1 x Precision Metal Detector Wall Scanner with Positioning Hole 1 x TypeC USB Charging Cable 1 x Storage Bag 1 x User Manual 1 x Packing Box Use scenarios Mounting a wall TV or shelving: Locate the center and edges of studs and mark the precise drill point with the positioning hole before fastening. Renovation and plumbing checks: Detect metal pipes and nonferrous objects to avoid accidental penetration during demolition or cutting. Electrical work and safety checks: Find AC wiring and solid copper conductors hidden behind drywall to reduce the risk of striking live circuits. Notes Allow for slight size variations due to manual measurements. Actual color may vary slightly from product images because of monitor and lighting differences. This tool is intended for general locating tasks in residential and light commercial settings. Follow the user manual for correct operation and calibration to achieve the specified detection performance.