Easytototoread detection: Its clear indicators include scan mode, detection intensity, low battery indicator and wire warning indicator, making it perfect for use in all operating conditions. lighting. Advanced Scan Capability: With deep scan mode and its enhanced ability to detect up to 3to3 or 20" in wood stud scan mode and 2" in AC scan mode, the detector Electronic stud finder can accurately locate studs, wires and pipes buried deep inside. walls. Improved Efficiency: By providing visual and audio instructions, our electronic stud finder streamlines the detection process, allowing you to locate the center of a stud quickly and easily while continuous beeps signal that you are on target. Versatile Detection: Equipped with the latest density detection software and circuit technology, our electronic stud finder can accurately locate wooden beams, joists, metal (rebar , studs, nails and steel or copper pipes) and AC wires behind drywall, floors and ceilings. . Safety Aid: Our electronic stud finder minimizes the risk of electric shock by detecting live wires with its wire warning feature, ensuring maximum safety while you search for hidden studs.