3-in-1 Wall Scanner | Metal, Wood Stud, AC Live Wire Detector | Electric Box Finder

This 3-in-1 wall scanner helps you find metal, wood studs, and live AC wires behind walls. It's a useful tool for various home improvement and electrical projects. The device simplifies tasks like han...
Good to know
Questions about this product
- How deep can this scanner detect studs, metal, and live wires behind my walls?
- This scanner detects wood studs up to 38 mm deep. It finds ferrous metals up to 76 mm deep and non-ferrous metals up to 38 mm. Live AC wires can be detected at depths up to 51 mm.
- Does this wall scanner come with a battery, or do I need to buy one separately?
- The scanner does not include a battery in the box. You will need to purchase a standard 9V battery to power the device. Once installed, the battery provides about six hours of continuous scanning.
- Can I rely on this tool to safely avoid live electrical wires when drilling?
- Yes, the scanner features a dedicated AC live wire detection mode that reads up to 51 mm deep. The backlit LCD digital display clearly warns you of live voltage before you drill. Always use this mode to map out safe zones before starting any wall project.
Testing Equipment spec sheet (PDF)
Get a one-page sheet with full description, specifications, technical details, FAQs, price & SKU - handy to save, print, or share.
Not sure which one?
Compare testing equipment

3-in-1 Wall Scanner | Metal, Wood Stud, AC Live Wire Detector | Electric Box Finder

Digital Wall Scanner | 6-in-1 Stud, Wood, Metal, AC Wire Detector | LCD Display

Wall Scanner | Metal & AC Wire Detector | Large Sensor for Non-Metal

Stud Finder Wall Scanner | 6-in-1 Multifunction Detector | Wood, AC Wire, Metal Pipes

5-in-1 Wall Scanner | Stud, Metal, Wood, AC Wire Finder | Electronic Measuring Tool

Wall Scanner | 7-in-1 Electronic Stud, Metal, AC Wire Detector | LCD Display
Compare options
More Testing Equipment
Explore the range
Popular in Tools & Hardware
Complete the set



































