4 in 1 Wall Detector Wall Metal Detector with LCD Display Stud Finder, Detector with 9V Battery for Detecting Metals, Electrical Wires, Wooden Studs in Walls, Floors and Ceilings

【4 in 1 Mode】The wall detector has 4 modes, suitable for detecting metal, wood, magnetism, AC wire. You can quickly and precisely fix the position of nails, screws, rebar, wooden beams, AC cables, etc. 【LCD Display and Buzzer】Large LCD display shows detection mode, depth, signal strength and battery level. When an object is found, it tells you whether it is closer to the center of the target by signal strength and beep strength, helping you quickly find the center of the bolt 【Multifunctional】The power cable finder is used to find and locate the center and edge of wooden and metal studs with a depth of 19mm; The maximum positioning depth of the deep scan is 38 mm; The maximum metal detection depth reaches 60mm; AC Scanning can detect AC wires with a depth of 51mm 【Ergonomic Design】This material detector features a soft grip coating that provides a firm and comfortable grip, ensures safe and comfortable handling and prevents slipping. The Unit has a compact design and is small and easy to transport. 【Fast and Accurate Positioning】High precision helps you quickly locate metal hidden in walls, floors and ceilings, wood behind drywall or AC power lines, find the exact location in time. Durable and practical for home, office and workshop. Ideal for professionals and DIY enthusiasts. Product Description Wall detectors can detect metal, wooden beams and electrical cables hidden in walls, ceilings and floors. (walls, ceilings and floors refer to conventional concrete, tiles, wood panels, etc.) LCD screen with backlight This digital stud scanner has a large LCD screen and clear audio. The LCD screen will display the currently selected mode, and when material is detected, the LCD screen will indicate the direction and intensity. Simple operation Four modes are available to meet your basic needs. Waterproof and durable The wall detector is safe and waterproof and can work properly even in rainy days. Precise positioning The intensity of the buzzer will vary depending on the distance between you and the target, you can mark the position with a marker when the sound is loudest. And it has AC warning function. 4 in 1 function The DEWINNER detector can perform stud scans, depth modes, metal scans and AC scans. Advanced metal detection technology can meet your different working needs. Wide application This metal detector can be used to detect the center position of the wooden rod in the walls of wooden boards and plasterboards, as well as the position of metal and AC cables, so that you can accurately install TVs, cabinets, drill holes in the wall, etc. Mode of operation 1. Pre-Scan Calibration Tool Once the mode is selected, press and hold the scan button (to the right of the tool) to calibrate the tool. Wait for the reduction lever to disappear and beep to confirm that the calibration is complete. If you accidentally shake or lift the scanner, the device must be recalibrated and, in metal/AC mode, put in the air for calibration 2. Scan the wall Once the stud finder finds the material, the LCD screen will indicate the direction and the intensity of the beep will let you know if you are closer to the target. 3. Find the location of the stud farm When the signal bar is full and the alarm sound is the loudest, it means you have found the Center of the object. Mark with a pencil