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

【4-in-1 Mode】 The wall detector has 4 modes, suitable for detecting metal, wood, magnetism, and AC wires. You can quickly and accurately locate nails, screws, rebar, wooden beams, AC cables and much more. LCD Screen and Buzzer: The large LCD screen displays the detection mode, depth, signal strength, and battery level. When an object is found, it will tell you if it is closer to the target center thanks to the signal strength and the strength of the beep, helping you quickly find the center of the bolt. Multifunction: The power cable detector is used to find and locate the center and edges of wooden and metal studs up to 19 mm deep; a deep scan for a maximum location depth of 38 mm; a maximum metal detection depth of up to 60 mm; up to an electrical wire depth of 51 mm 【Ergonomic Design】 This material detector has a soft coating that provides a firm and comfortable grip, ensuring safe and comfortable operation and preventing slippage. The unit has a compact design, small size and easy to carry. Fast and accurate positioning: High precision helps you quickly locate wood hidden behind metal, drywall or AC power cords in walls, floors and ceilings, finding the exact location in time. Durable and practical, suitable for home, office and workshop. Ideal for professionals and DIYers. Product Description Wall detectors can detect metal beams, wooden beams and cables hidden in walls, ceilings and floors. (Walls, ceilings and floors refer to ordinary concrete, tiles, planks, etc.) LCD screen with backlight This digital stud scanner has a large LCD screen and crystal clear sound. The LCD screen displays the currently selected mode and indicates the direction and intensity when material is detected. Easy to use Four modes can meet your basic needs. Waterproof and resistant The wall detector is safe and waterproof and can function normally even on rainy days. Precise positioning The intensity of the buzzer changes according to the distance between you and the target, and you can mark the location of the loudest sound with a marker. And has an AC warning function. 4-in-1 function The detector can perform stud scanning, depth mode, metal scanning, and AC scanning. Advanced metal detection technology can meet your various work needs. Wide range of applications This metal detector can be used to detect the central position of wooden posts in plank and drywall walls, as well as the position of metal and AC cables so that you can accurately install detectors metals on televisions, cabinets, drilled holes, etc. walls etc How it works 1. Pre-scan calibration tool After selecting a mode, press and hold the scan button (located on the right side of the tool) to calibrate the tool. Wait for the reduction lever to disappear and a beep to sound to confirm that the calibration is complete. If you accidentally shake or lift the scanner, you must recalibrate the device and, in Metal/AC mode, place it in the air to calibrate. 2. Scan the wall Once the stud detector has found the material, the LCD screen will indicate the direction and the intensity of the beep will tell you if you are closer to your target. 3. Find the location of the stud When the signal bar is full and the alarm sounds the loudest, it means that the center of the object has been found. Mark with a pencil