1. Accurately locates wooden studs (up to 1.57-inch/40mm), magnetic metals (up to 3.15-inch/80mm), non-magnetic copper pipes (up to 1.65-inch/42mm), and live AC wires (up to 2.0-inch/51mm) behind drywall, plaster, and ceilings.
2. Features Deep, Normal, and Exact sensitivity modes. Easily switch modes to eliminate signal interference, pinpoint exact edges and centers of target objects, and prevent accidental drilling into live wires or pipes.
3. Comes with a built-in circular bubble level with angle markings for accurate leveling during installation, plus a detachable magnetic nail finder/collector accessory for easy hardware handling.
4. Designed with an intuitive LCD screen displaying signal strength percentages, target center indicators, battery level, and AC wire alerts, accompanied by clear audio buzzers for quick scanning.
5. One-button automatic calibration and simple 3-button layout ensure hassle-free operation for both DIY enthusiasts and professional contractors. Compact, non-slip grip design for smooth wall sliding.
6. Power supply: 9V dry battery (6F22); not included.