Wall Scanner 4 in 1 Stud Finder with Sensor Technology and LCD Display for Wood Metal AC Wire Detection

About this item

• Auto Calibration: Provides reliable accuracy with automatic calibration. In stud and deep scan modes, calibrate by placing on the wall surface; in AC and metal scan modes, calibrate while holding the unit in the air, away from the surface.
• LCD Display with Signal Indicator: When a target is located, the LCD screen shows direction guidance and signal strength, accompanied by an audible beep that increases as you get closer, helping you pinpoint the exact location quickly.
• Sensor Technology for Multiple Materials: Uses advanced sensor technology to accurately and quickly locate wood studs, metal studs, metal pipes, rebar, and live AC wiring behind walls, floors, and ceilings.
• Four Scanning Modes: Designed with stud scan, deep scan, metal scan, and AC wire detection modes, allowing you to select the appropriate setting for different materials and depths while scanning.
• Lightweight and Portable Design: Compact size and light weight make it easy to hold and operate with one hand, plus it is simple to store in a tool bag or drawer, suitable for both DIY projects and professional use.