NEWEST UPGRADED STUD FINDER MODEL- More Accurate and Consistent than 95% Stud Finder on the Market-After testing the accuracy and reliability of 25+ different options, Povlen stud finder are the best stud finder for most situations. It has the big improvement of the inter sensors, and the performance of this stud detector is excellent, finding the studs quickly, accurately, and repeatedly. it works efficiently and displays the edges and center of a stud, wood, metal, live AC wire DURABILITY5 SCANNING MODE that go as deep as 2 inches-This Povlen wood/metal stud finder has High-Quality sensors and Shock-Resistant Dust-Resistant body for durability and long life. This wall stud finder features five scanning modes to accommodate various wall material thicknesses:3 depth stud modes,detecting up to 1.5 inches(38 mm) deep in drywall; Metal mode could detect various metal materials deep up to 2.36 inches; and AC mode detects live AC wires up to 2 inches. Easy to Use and Reliable - our goal is to develop the reliable stud finder with laser level to help you avoid the detecting hazard. The two-button design is very easy to use. The button on the left is ON/OFF to open or close the wall finder, and the other on the right is scanning mode switch. With the help of this stud finder, you can quickly locate wood, metal and AC wires hidden in the walls or ceilings of the house to help you avoid potential serious issues when you install TVs, cabinets etc. NEVER MISS A STUD NEVER WORRY DRILLING INTO LIVE WIRES-This Povlen stud finder is designed to locate both wood and metal studs while avoiding AC electrical wires.This studs finder Indicates the live AC wire in all modes to keep you away from AC wires and avoid you from drilling into electrical wires. And Povlen stud finder is highly accurate for detecting a range of materials, even materials found in thicker walls. EASY to USE and RELIABLE - Developing the reliable stud finder with laser level is our goal to help you avoid the detecting hazard. The two-button design is very easy to use. The button on the left is ON/OFF to open or close the wall finder, and the other on the right is scanning mode switch. With the help of this stud finder, you can quickly locate wood, metal and AC wires hidden in the walls or ceilings of the house to help you avoid potential serious issues when you install TVs, cabinets etc.