








🔍 Unlock Hidden Walls Like a Pro — Never Miss a Stud Again!
The FNIRSI Stud Finder WD-01 is a cutting-edge 6-in-1 electronic wall scanner designed for professionals and DIYers alike. Featuring an upgraded positioning hole for pinpoint accuracy, it detects wood and metal studs, live AC wires, pipes, and copper up to 4.7 inches deep. With a rechargeable battery, digital LCD display, audio alerts, and auto-calibration, it delivers fast, reliable detection across diverse wall surfaces, making it an indispensable tool for efficient, safe, and precise home improvement projects.












| Manufacturer | FNIRSI |
| Part Number | WD-01 |
| Item Weight | 9.3 ounces |
| Product Dimensions | 8.1 x 1.8 x 3.9 inches |
| Item model number | WD-01 |
| Item Package Quantity | 1 |
| Batteries Included? | No |
| Batteries Required? | No |
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