Review on 🔎 Kuled M79 3-in-1 Multi-Function Stud Sensor Detector with LCD Display and Sound Warning - Wall Scanner for AC Live Wire, Wood, Metal - Deep Scanning by Braden Bowers

Works most of the time. I think he's discovering something deeper than he should. I've found that sometimes it recognizes what's on the other side on the wall, rather than what's actually behind the wall. So I have a lot of unnecessary extra holes in the wall because he found a picture or a shelf on the other side instead of an empty space behind the drywall. Because of this, I wish there were settings for thinner walls. It has additional settings for deeper walls and for power. Locating electrical cords is handy and helped me avoid holes where there are potential cords behind the wall.