FNIRSI WD-01 Wood Stud Finder & Wall Wire Detector

The FNIRSI WD-01 is a compact, rechargeable wall scanner for locating metal, live AC wiring, copper and wooden studs or joists behind walls, floors and ceilings before you drill. It offers metal, cable and wood detection modes, and the LCD shows target depth, centre and material while a yellow, red or green indicator and an audible beep confirm what lies beneath. A centre positioning hole lets you mark the exact drilling point straight after a scan, making it a practical tool for home renovation, electrical work and appliance installation.

Specifications

• Ferrous metal max depth: 120 mm
• Non-ferrous metal (copper) max depth: 100 mm
• Live AC wire max depth: 50 mm
• Single-strand copper wire max depth: 40 mm (≥4 mm² wire)
• Wood max depth: 20 mm (Exact mode) / 38 mm (Deep mode)
• Detection modes: Metal, cable, wood/foreign object
• Display: LCD with depth, centre and material indicators
• Battery: 3.7 V 300 mAh rechargeable lithium, USB Type-C charging
• Run time: Approx. 2 hours
• Auto power-off: After 5 minutes without operation
• Operating temperature: -10 to 50 °C
• Dimensions: 138 × 68 × 22 mm
• Weight: 122 g
• In the box: WD-01 scanner, manual, storage bag, Type-C cable

Free delivery. Prices include UK VAT.