Product Description for 5-in-1 Electronic Stud Finder and Wall Scanner Discover the ultimate tool for home improvement and professional projects with our 5-in-1 Electronic Stud Finder and Wall Scanner. Designed to provide accurate and fast detection, this versatile tool ensures safety and precision in every task. Explore the features that make this stud finder an indispensable addition to your toolkit: Accurate and Fast Detection Our stud detector is equipped with an intelligent microprocessor chip that provides the highest sensitivity for detecting wood, pipes, metal, and AC wires hidden within walls. This advanced technology ensures quick and precise identification of objects, helping you avoid costly mistakes. 5-in-1 Multi-Functional Detection Featuring five scanning modes, this tool offers unparalleled versatility. Use the ½ inch, 1 inch, and 1½ inch scanning modes to locate the center and edges of wood, beams, joists, metal, or deeply buried objects. The metal scanning mode detects ferrous and non-ferrous metals up to 2.36 inches deep, while the AC scanning mode identifies unshielded 80 to 240 AC voltage lines to a depth of 2 inches. Automatic Calibration, Easy to Use Operating this stud finder is a breeze. Simply turn it on, lay it flat on the wall, and press the scan button for automatic calibration. The smart sensor chip flashes and beeps when it detects hidden wood, metal, and AC lines, providing immediate feedback. LCD Display and Audible Warning The HD LCD display with a signal bar alerts you to the distance and direction of approaching objects, while an audible beep confirms their location. The backlit display ensures clear visibility even in low-light conditions, making it perfect for any work environment. Wire Warning Indication Enhance your safety with the wire warning feature, which stays active in stud scan, depth scan, and metal scan modes. This alert notifies you of live AC power, helping you avoid hazards when installing TVs, bathroom cabinets, picture frames, and garage shelves. Upgrade your tool collection with our 5-in-1 Electronic Stud Finder and Wall Scanner. Its sophisticated design and reliable performance make it the perfect companion for any DIY enthusiast or professional contractor. Enjoy peace of mind and efficiency in your projects with this essential tool.