Universal Wall Compatibility: Works on various wall types including lath, wallpaper, wood flooring, and painted surfaces, enhancing safety during TV, cabinet, or fixture installations Audio Alert Guidance: Features an LCD screen and audio alarms; beep intensity indicates proximity to targets, enabling pinpoint accuracy during scans Easy to Use: Simple to use, turn on the device, press the scan button for calibration, and let the smart sensors flash and beep upon detecting objects High Sensitivity Detection: Equipped with intelligent microsensor chips, the wall stud detector swiftly and accurately locates metals, studs, pipes, and live AC wires, reaching a detection depth of 2.36 inches Five Mode Versatility: Offers five scanning modes to precisely identify the centers and edges of wood, beams, metals, and deeply embedded objects, catering to diverse inspection needs, Manufacturer: Sutowe