★FIVE SCANNING MODES --- The stud finder provides five scanning modes in total for detection. Depending on the tasks you have, you can switch to the desired mode. The center of the wood stem can be detected and the wall thickness is within 1/2 inch (13 mm) and 1 inch (25 mm) and 1-1 / 2 inches (38 mm) .It can detect iron, lead, aluminum and other metals, and the wall thickness is 2.36 inches (60 mm) .It can detect live wires in the wall and the wall thickness is within 2 inches (51 mm).
★LCD DISPLAY --- Digital stud scanner with LCD display and large audible warning, can detect the exact position of the object. When a nail or wire is found, the LCD display will indicate the direction and the intensity of the beeping sound indicates whether you are closer to the target. Acoustic and visual reminders let customers know more about the situation.






