Advanced 5-in-1 Electronic Stud Finder and Wall Scanner Effortlessly locate hidden materials in walls with this 5-in-1 Electronic Stud Detector. Designed for accuracy and convenience, it is suitable for home improvement and professional use. Accurate and Fast: Equipped with an intelligent microprocessor chip, it delivers high sensitivity for quick and precise detection of wood studs, metal pipes, and live AC wires behind walls. 5-in-1 Multi-Functional Detection: Wood Detection I: up to 1/2 inch (13 mm) Wood Detection II: up to 1 inch (25 mm) Wood Detection III: up to 1 1/2 inches (38 mm) Metal Detection: up to 3.2 inches (80 mm) AC Wire Detection: up to 2 inches (51 mm) LCD Display and Audible Feedback: The clear LCD display shows real-time signal strength and direction. Audible beeps assist with precise targeting. Backlit screen ensures visibility in low-light environments. Live Wire Warning: Provides continuous alert when live AC wires are detected during stud, depth, or metal scanning—helping prevent accidental contact during mounting or drilling. Simple Operation: One-button activation makes it easy to use for decoration, renovation, indoor projects, and construction tasks. Suitable for DIY users and professionals. Upgrade your toolkit with this 5-in-1 Electronic Stud Finder and Wall Scanner for accurate, efficient, and safe wall scanning.