WD-01 6 in 1 Rechargeable Stud Finder Wall Scanner, Positioning Hole | for Wood Drywall Metal AC Wires Joist Pipe Stud Center Detecting, Audio Alarm, Digital Deep Scan Detector Inside the Wall

Newest Upgraded Stud Finder - Features a newly designed positioning hole for precise and swift marking of the edges and center of metal objects, studs, pipes, and live AC wires behind walls and floors. Fast detection saves time and effort.
6-in-1 DETECTION: The wall detector meets various scanning requirements. Exact scan mode locates the center and edges of wood and metal studs up to 0.75" deep; Depth scan mode locates the center and edges of wood and metal studs up to 1.5" deep.
6-in-1 DETECTION: Non-Ferrous Metal scan detects metal (Copper) up to 3.9" deep; Ferrous Metal scan detects metal (Iron) up to 4.7" deep; AC scan detects live unshielded AC wires up to 2" deep; Copper wire scan detects copper wire up to 1.6" deep. Digital LCD Display &
Audio Alarm: Features an LCD display and audible alarm to identify the precise location of objects. Rechargeable operation removes the need for battery replacement. Simple to
Use & Auto Calibration: The easy-to-read LCD display offers comfort and convenience during scanning. The wall detector can be automatically calibrated anywhere on the wall to successfully locate the center of studs in a single step.
Widely Use: This stud detector quickly locates wood, metal, and AC wires concealed in walls, floors, and ceilings. It works on different wall surfaces, such as lath, wallpaper, wood flooring, acoustic ceilings, and painted walls