Digital Construction Detector, Wall Detector with LCD Screen, Electronic Stud Scanner to Detect Metal/Electrical Wires/Wooden Studs in Walls, Floors and Ceilings

General Description The Digital Construction Detector is an essential tool for professionals and DIY enthusiasts. Thanks to its advanced sensor technology, it quickly and accurately locates AC lines, wood and metal studs, and live electrical wires. Its large LCD screen makes it easy to read results, indicating the direction and intensity of the audible signal for effective detection. Technical Specifications Battery Type: 9V (not included) Detection Functions: Metal, Wood, Live Electrical Wires Display: LCD screen with audible alert Installation Step 1: Install the 9V battery and select the mode. Step 2: Place the device flat against the wall. Step 3: Press and hold the button until calibration is complete (1 to 2 seconds). Step 4: Move the device along the surface to be scanned while holding the button down. Operation The detector emits a continuous beep and displays the results on the LCD screen when it detects an object. It can quickly locate metal, studs, joists, pipes, and live AC wires behind various types of walls, floors, and ceilings, except for cement board and brick walls. Compatible with popcorn ceilings, plaster walls, and textured surfaces.