Digital Construction Detector Wall Detector with LCD Display Electronic Stud Scanner Detect Metals/Electric Wires/Wooden Studs in Walls Floors and Ceilings

【High Precision Stud Finder】Sensor Advanced sensor technology can accurately and quickly locate metal wood AC line. It is used to detect the center position of metal or wood studs in the wall. Additionally it can detect metal and voltage functions in the wall and whether the wires in the wall are live. Whether you are a professional or a DIY enthusiast you can find great use in this digital stud scanner . 【Easy to Read LCD Screen】The digital stud scanner has a large LCD screen with a loud warning sound to detect the precise location of objects. When you find the material the LCD shows the direction and the intensity of the beep tells you if you are closer to the target. Quick detection saves users time and effort making it easier to complete tasks. 【Auto-correction function】 When the beep sound and the screen disappear place the beam sight wood on the wall open the stud finder and complete the calibration. Automatic calibration before use provides users with maximum reliability and accuracy. Then put it on the wall. After picking up the edge of the stud the stud beam finder will flash and beep. The stud beam finder is a device used to determine the exact location of framing studs located behind the stud. drywall. This multi-scanner stud finder uses electronic signals to quickly locate the edges and center of metal studs joists pipes live AC wire behind walls floors and ceilings. How to use an electronic pad detector? Step 1: Install the 9v battery (not included in the package) and choose the mode. Step 2: Place the device flat on the wall. Then press and hold the button while holding the device still until the calibration is complete (1-2 seconds). When the calibration is complete the device will emit a short beep and the display bars will clear. Step 3: While holding the button move it along the surface to be scanned. Step 4: When the stud finder detects an object it will beep continuously and display on the LCD screen. Please note: This stud finder can quickly locate metal studs joists pipes live AC wire behind all kinds of walls floors and ceilings but except cement board wall and brick wall you can use it on ceilings popcorn plaster walls textured surfaces drywall etc.