Welcome to our store! 5-in-1 Modes: This stud finder wall scanner offers 5 scanning modes to accurately locate the center and edges of wood, joists, metal, pipes, live AC wires, or deeply embedded objects, catering to various scanning needs. Accurate and Fast: Equipped with a highly sensitive intelligent micro-sensor chip, the stud detector accurately and quickly detects edges and center positions of objects like metal behind walls, floors, and ceilings. ABS and LCD Screen: This stud finder features a clear and easy-to-read LCD display. It is made of premium ABS material, ensuring durability and longevity. User-Friendly: Simply open the stud finder, lay it flat on the wall, and press the scan button for calibration. It offers a convenient and simple operation. Wide Applicability: This wall scanner can be used on various surfaces such as panels, wallpapered wood floors, soundproofed ceilings, painted walls, and more, helping you avoid potential hazards when installing TVs, cabinets, garage shelves, and other items. Item Type: Stud Finder Wall Scanner Material: ABS Weight: Approx. 166g/5.9oz Battery Type: 9V dry battery (shipped without battery) Number of Batteries: 1 1 x Stud Finder Wall Scanner 1 x Specification 100% Satisfaction: Our customers are our top priority. If you find any product problems after receiving the goods, such as damage and incorrect quantity of goods, please contact the seller immediately. We will do our best to provide you with satisfactory after-sales service. Thank you for shopping with us!