Electrical Cable Detector, 5-in-1 Wall Detector, LCD Display with Battery, Metal Wall Detector, Material Detector with Audio Alarm, Wall Detector for Wood, Metal, AC

【5-in-1 Function】The wall detector has 5 different scanning modes. Three stud modes scan wooden beams and joists in walls up to 13mm, 25mm, and 38mm thick. The metal mode detects metal up to 60mm deep. The AC Scan mode detects unshielded live electrical wires up to 51mm deep.

【Efficient and Accurate】This electrical cable detector is equipped with a highly efficient upgraded sensor. The LED screen indicator gives you a clear direction and the exact position of the target as you move this wall scanner along a wall. A beep indicates when the object has been found.

【Easy Calibration】A single on/off/mode selection button and a calibration button make the stud finder very easy to calibrate and use. In stud mode, simply calibrate on the wall; in metal and AC modes, calibrate in the air. Please ensure you calibrate in an area where there are no studs or AC wires nearby.

【Multiple Uses】This electrical wire finder is not only suitable for professional uses such as construction and industry, but it also makes DIY projects at home easier and safer. When you need to drill holes in the wall, hang artwork, mount a TV, or install a ceiling light, it will help you avoid drilling into metal and AC wires in the wall. [Customer Service] The wall metal detector comes with one 9V battery; you don't need to buy one separately. If you have any questions, please contact us, and we will provide you with satisfactory service.