Wall Scanner for Home & Professional Use: Ideal for DIY homeowners, electricians, carpenters, and renovation workers for tasks such as hanging , cabinets, shelves, picture frames, and lighting. Easy Operation: One-hand operation with clearly marked buttons and intuitive interface. Simply place the scanner on the and slowly move it to detect hidden objects. Metal & Non-Metal Detection: Capable of detecting a wide range of materials including ferrous and non-ferrous metals, metal pipes, nails, steel bars, as well as non-metal objects behind walls. AC Wiring Sensor: Built-in AC wire detection function helps you identify live electrical cables, reducing the risk of accidentally drilling into power lines and improving on-site safety. High & Fast Response: Advanced sensing technology provides quick scanning speed and accurate positioning of objects, helping you mark drilling points precisely and avoid costly mistakes., Weight: 0.20723452628 pounds, Manufacturer: NONDK