Stop guessing where studs and wires are hiding in your walls! This electronic stud finder takes the frustration out of hanging shelves, TVs, or anything else that needs solid mounting. It's super easy to use - just run it across your wall and the LCD screen shows you exactly where stud edges are located. Even better, it detects live AC wiring up to 2 inches deep, so you can avoid drilling into electrical lines (which is both dangerous and expensive to fix). The deep scan mode works through thicker walls like paneling or tile-over-drywall situations, finding studs up to 1.5 inches deep. The patented SpotLite pointing system actually projects a light beam to mark your target spot, which is genius when you need both hands free. It even alerts you if you start over a stud already - no more second-guessing yourself. Powered by a single 9V battery (included!) and works in temperatures from 40 to 120°F. Whether you're a DIY newbie or experienced handyman, this tool makes wall projects so much safer and more accurate. The Zircon brand is trusted by professionals and homeowners alike for reliable performance.