5-in-1 wall stud finder, detector with HD LCD screen for AC wire in wood, yellow center edge

Features: 1. Accurate Detection: The stud finder uses the most sensitive smart microprocessor chip to accurately and quickly detect wood, pipes, metal, and AC wires hidden in walls, floors, and ceilings. 2. Suitable for Various Users: The 5-in-1 detector makes home inspections easy, whether you're a professional, a homeowner, or a DIY enthusiast. 3. Locate Center and Edge: The wall scanner has 5 scanning modes to locate the center and edge of wood, beams, joists, metal, or deeply buried objects. 4. Backlit LCD Screen: The stud finder features an LCD screen and audible alerts. A signal bar on the LCD screen warns you of the distance and direction of approaching objects and beeps to pinpoint their location. This LCD screen is also backlit, providing a clear display even in low-light conditions. Avoid hazards during installation: Works on lath, wallpaper, wood floors, acoustic ceilings, painted walls, and more. Prevent hazards when installing TVs, cabinets, garage racks, etc. Specifications: Item Type: Wall Scanner Product Material: ABS Product Size: Approx. 152 x 62 x 28 mm / 5.98 x 2.44 x 1.1 inches Battery: 6F22 9V Alkaline Battery (not included) Purpose: Quickly locate wood, metal, and AC wires hidden in walls, floors, and ceilings. Works on lath, wallpaper, wood floors, acoustic ceilings, painted walls, and more. Prevent hazards when installing TVs, cabinets, garage racks, etc. How to Use: Calibration: First, perform a reference calibration on an empty wall (press and hold the calibration button for 2 seconds). Metal Mode: Locate the steel bar or nail and briefly press the "Mode" button until the metal panel is displayed. Wire Mode: To detect live wires, briefly press the "Mode" button until the flashing indicator is displayed. Depth Mode: To measure the burial depth, press and hold the "Mode" button for 2 seconds (supports 40-60 cm). Package List: 1 x Stud Bottom Wall Scanner 1 x User Manual