NOYAFA Stud Finder, 3-in-1 Electronic Finder Wall Scanner for Wood, Metal, Joists, Pipes and AC Wires,Upgraded Intelligent Chip with Audible Alarm, Battery Included

【Accurate & Fast Detection】 This wall scanner is built with an upgraded high-sensitivity micro-sensor chip, which can quickly and precisely locate the edges and center of wood studs, metal, pipes, joists and live AC wires hidden in walls, floors and ceilings. It effectively avoids wrong drilling, improves construction efficiency and reduces potential risks 【Multiple Scanning Modes】 The stud finder is equipped with multiple practical scanning modes including stud scan, metal scan and AC wire scan, with a detection depth up to 1.18 inches (3cm) to meet various construction needs. It can accurately identify wood studs, metal pipes, rebar and unshielded 80‑240V live wires, ensuring reliable positioning for different materials in home renovation. 【Ergonomic & Durable Design】Designed with an ergonomic non-slip grip, the wall scanner is comfortable to hold and stable to operate even for long time use. The sturdy plastic shell ensures durability and drop resistance. This stud detector comes with a 9V battery included, allowing you to use it directly out of the box. 【Easy to Use】 Turn on the detector and select your desired detection mode, then hold the scan button to complete simple manual calibration. It is equipped with audio alarm and indicator light that will alert you when detecting target objects and nearby live AC wires. 【Wide Application for Home Improvement】 This multifunctional wall detector is a must‑have tool for installing TV brackets, cabinets, garage racks, shelves, mirrors, curtains and other wall decorations. It is widely used in home decoration, renovation and daily maintenance, providing safe and accurate positioning for all kinds of wall mounting projects., Manufacturer: NOYAFA