Drill into walls with confidence using the Futech WS6300 wall scanner. This detector accurately locates live electrical wiring up to 51 mm, metal up to 76 mm, and wooden studs up to 38 mm deep. The clear lcd screen shows both the outer edges and the exact center of hidden objects, preventing accidental damage to pipes or electrical hazards. Whether you are mounting heavy furniture, working on drywall, or carrying out home renovations, this scanner provides full control over your work. Powered by a standard 9V battery, it gives you the accuracy needed for safe, damage-free drilling.