- [Auto Calibration] Experience ultimate reliability and accuracy with auto calibration. Simply place the scanner on the wall for stud/deep mode calibration or hold it in the air for AC/metal mode calibration. The easy-to-read LCD display ensures a hassle-free setup. - [Advanced Sensor Technology] Utilize cutting-edge sensor technology to swiftly and accurately identify studs, wood, metal, and AC wires. This wall scanner helps you detect hidden materials effectively, ensuring your projects proceed without surprises. - [Clear LCD Display] The intuitive LCD display provides real-time feedback, indicating the proximity and strength of detected objects with both visual cues and beeping sounds. This feature allows for quick adjustments, optimizing your time and efficiency. - [Quick and Efficient Location] Designed to promptly find studs, beams, pipes, and live wiring behind walls, floors, and ceilings, this versatile tool is essential for any woodworking or home improvement project. - [Versatile Applications] Perfect for DIY enthusiasts and professionals alike, this stud finder is your go-to tool when hanging TVs, installing cabinets, or conducting renovations. It helps you avoid drilling into hidden hazards, ensuring safety and accuracy. With a blend of advanced technology and user-friendly features, this wall scanner simplifies your projects, providing peace of mind and efficient results.