Stud Finder, Wall Scanner Detector, 4 in 1 Stud Sensor Center Finder for Stud, Deep Wire, Metal and AC Detection, HD LCD Display and Audio Alarm

[4 IN 1 DEEP DETECTION FUNCTION]: The wall stud finder features four different scanning modes, namely stud scan, deep mode, metal scan and AC scan. Stud Scan is used to find and locate the center and edges of wood studs up to 3/4" (19mm) deep; Deep mode is used to locate up to 1.5” (38mm) deep; Metal scan is used to detect metal (such as 1/2 inch rebar) up to 2.36 inches (60mm) deep; And the AC scan detects live unshielded AC wires up to 51mm deep. display many clues during the detecting process, such as detecting mode, signal strength, auto-calibration, battery indication, sound warning, etc., which can detect the precise location of the object. Once the stud finder finds the material, the LCD will show the direction and the intensity of the beep will indicate if you are closer to the target.
[AUTO CALIBRATION]: This stud finder has a function automatic calibration. Place it flat on the wall, turn on the power button, then press the Scan button to start the calibration. When the beep sounds and the screen display disappears, the calibration is complete. When approaching the edge of the pillar, the sight flashes and beeps. If the stud finder leaves the wall, the test results will be biased. Please recalibrate to avoid errors and improve detection accuracy. [QUICK AND ACCURATE POSITIONING]: Studfinder scanner can accurately and quickly locate studs, metals, pipes, steel bars, joists , edges and centers of live AC beams and cables hidden behind walls, floors and ceilings. It can also meet your actual needs for drywall, tower wall, plasterboard wall, wallboard, etc. High-quality, high-precision detection saves you a lot of time and energy, makes tasks easier and brings convenience to your life. [ERGONOMIC DESIGN AND COMPATIBILITY]: Our stud finder is no only ergonomically designed, but also light and practical. You can comfortably hold the stud finder in your hand and move it side to side to complete your job. It can also help you find accurate studs when installing TVs, bathroom cabinets, wardrobes, picture frames, garage frames, and home decorating. It is an indispensable and important tool in your life.