







🔍 Scan smarter, build safer — never guess what's behind your walls again!
The FNIRSI WD-02 is a cutting-edge stud finder featuring a newly designed positioning hole for precise marking of wood, metal studs, pipes, and live AC wires. It offers three detection modes with adjustable sensitivities, reaching depths up to 4.7 inches. Equipped with a clear LCD display, audio alarms, and rechargeable battery, it ensures fast, accurate, and hassle-free wall scanning across various surfaces.












| Manufacturer | FNIRSI |
| Item model number | WD-02 |
| Package Dimensions | 20.4 x 9.8 x 4.7 cm; 120 g |
| ASIN | B0C3LCY3ZG |
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