FNIRSI WD-02 6 in 1 Rechargeable Stud Finder Wall Scanner, TFT Display | Metal, Wood & AC Detection

• Newest Upgraded Stud Finder - FNIRSI WD-02 stud finder have Newly Designed Positioning Hole which can accurately and quickly mark up edges and center of metal, studs, pipes, live AC wire behind walls, floors. Fast detection saves users time and effort
• MULTIFUNCTIONAL DETECTION: WD-02 wall detector provides users with more detection needs. It has three gears for detecting studs, metals and AC wires, each gear has three sensitivities, and different sensitivities have different detection depths
• Detection Depth:The maximum detection depth of the stud detection gear is 1.5'', the maximum detection depth of the metal detection gear is 4.7'', and the maximum detection depth of the AC wire detection gear is 2''
• Digital LCD Display & Audio Alarm: This stud finder comes with LCD display and sound alarm, which can detect the exact location of the objects. Rechargeable mode saves you from the hassle of battery replacement
• Easy to Use & Auto Calibration: Easy-to-read LCD display provide users with comfort and convenience while scanning. The wall detector can be automatically calibrated anywhere on the wall to successfully find the center of studs in one step
• Widely Use: This stud detector quickly locates wood, metal and AC wires hidden in the walls, floors and ceilings of the house. It can work on different wall surfaces, such as lath, wallpaper wood flooring, acoustic ceiling, painted walls, etc

• Power On & Select Mode — Press the power button, select metal, wood, or AC detection mode based on your wall surface. Adjust sensitivity as needed for accuracy.
• Calibrate & Scan — Place the device flat on the wall, auto calibrate by pressing the calibration button, then slowly move across the surface to locate studs or pipes.
• Mark & Drill — Follow the on-screen indicator or sound alarm to mark the edges or center of the stud or pipe. Proceed with safe drilling.

Typical situations where FNIRSI WD-02 6 in 1 Rechargeable Stud Finder Wall Scanner helps — illustrative scenarios, not customer reviews.