5 In 1 Electronic Nail Detectors Wall Scanner with LCD Screen &amp Sound Alerts for Metal Live Wire Deep Detection

This 5 in 1 Wall Scanner precisely locates studs, live wire, metal pipe, and joists through wall up to 2 deep using developed sensors technology, featuring live LCD guidance and double sound visual alerts. Equipped with auto calibrating sensors and color LCD, this small detectors simplifies material identification while maintaining 1.5 2 scanning accuracy across drywalls, concrete, and surfaces. Ideal for DIY homeowners renovating space and professional contractors installing shelves/electronics, requiring reliable invisible objects detection without structural damage. 5 In 1 Electronic Nail Detectors Wall Scanner with LCD Screen Sound Alerts for Metal Live Wire Deep Detection Features: This 5 in 1 Wall Scanner precisely locates studs, live wire, metal pipe, and joists through wall up to 2 deep using developed sensors technology, featuring live LCD guidance and double sound visual alerts. Equipped with auto calibrating sensors and color LCD, this small detectors simplifies material ide