Features: The Multifunctional Wall Scanning detectors combines innovative sensors technology and LCD display to accurately locate metal, studs, wire , and pipe, ensuring safe drilling and cutting in wall. Engineered with advanced object differentiation and ergonomic ABS construction, this battery power detectors provide immediate feedback through a clear interfaces while operating across wood, steel, and live electrical systems. designs for professional contractors and DIY enthusiasts, this tool simplifies complex detection tasks for users handling home renovations, construction projects, or maintenance work. Safely identify invisible utilities behind drywalls, concrete, or wooden surfaces during wall installations, plumbing repairs, or electrical system upgrades in residential and commercial space . Its strong shock resistant body and optimized power management ensure prolonged reliability for critical scanning operations, making it essential for precisions drives building environment . Specifications: Material: ABS Size: 135x60mm/5.31x2.36inch Package Includes: 1 set Wall Detectors note: Please allow 1 to 3cm error due to manual measurement, please make sure you do not mind before you bid, Due to the differences between different monitors, the picture may not reflect the actual colorful of the item.