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4,8/5based on 3,050+ Customers

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Studs, pipes & live wires

Backlit LCD + audio

3 scan modes

Walls, floors & ceilings

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Find Studs, Pipes & Live Wires in Seconds. No Guesswork, No Guessing Wrong.

Behind every wall is a hidden risk — a stud you can’t see, a pipe you don’t want to hit, a live wire you definitely don’t want to touch. An intelligent micro-sensor chip maps what’s hiding behind your drywall, a backlit LCD shows the exact centre and edges of every stud, and audio beeps guide you the rest of the way — even in a dark garage. Professional-grade accuracy without the professional price tag, or the trial-and-error holes.

Product Details
  • Pinpoint Accuracy, Instantly — Detects the edges and centre of studs, joists, metal, and live AC wiring behind walls, floors, and ceilings in seconds.
  • See It and Hear It — A high-visibility backlit LCD plus audio alerts mean you’ll never misjudge a reading, even with the lights off.
  • 3 Scan Modes for Any Job — Stud Scan for centres, Deep Scan for pipes and wires, Metal Scan for plumbing.
  • Avoid Costly, Dangerous Mistakes — Detect live wires and pipes before you drill, protecting your walls, your wallet, and yourself.
What's included?

Every Smart Wall Scanner comes with the detector itself and a quick-start manual. Just drop in a standard 9V battery (NOT INCLUDED) and you're ready to scan.

30-Day Money Back Guarantee

We stand by our product! That is why every purchase is backed by our 30-day money-back guarantee policy.Simply contact our support team for an easy return. (3-hour average reply time from a real person)

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Trusted by 3,050+ customers

Professionals and DIY enthusiasts rely on our tools for precision and reliability.

 (4.8) 3,050+ Satisfied Customers

01

Place it flat and calibrate

Hold it against a clear patch of wall beside where you want to drill and press the button. It calibrates to your wall in a second — no experience needed.

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02

Slide it slowly across

Move it steadily along the wall. The backlit LCD and the audio alert both tell you the moment you reach the edge of a stud, so you cannot misread it.

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03

Check, mark, then drill

Sweep from both sides to mark both edges and find the true centre. Switch to Deep Scan first to check for pipes and live wiring before the drill goes anywhere near the wall.

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What's included

  • 5-in-1 stud finder with backlit LCD
  • [TBD] battery — included or not?
  • [TBD] user guide
  • [TBD] case or packaging

Stop Guessing, Start Knowing

The old knock-on-the-wall method leaves you guessing — and one wrong guess means a hole in the wrong spot and a wall you now have to patch. This scanner replaces guesswork with a clear visual and audio readout of exactly where the stud is, so your first hole is the right one. Unlike trial-and-error, it gives you the same certainty a professional would have, without years of experience.

Hang Heavy Items with Confidence

Nothing kills the excitement of a new TV or a heavy shelf like the fear it’ll end up crashing to the floor. By locating the true centre of every stud, this tool lets you anchor heavy items securely the first time, so what you mount stays mounted. That confidence is the difference between a DIY project you’re proud of and one you’re anxious about every time you walk past it.

Drill Without Fear of What’s Behind the Wall

Hidden live wires and pipes turn a simple weekend project into a real safety and repair risk. With Deep Scan and Metal Scan modes, you’ll know what’s behind the drywall before you ever pick up a drill, avoiding shocks, leaks, and expensive repair bills. It’s a level of protection that eyeballing a wall — or hoping for the best — simply can’t offer.

Pro-Level Results Without the Pro-Level Price

Hiring someone to hang a shelf or mount a TV costs even more. This tool gives everyday DIYers — first-timers included — the same reliable detection at a fraction of the cost, turning “I’ll just pay someone” into “I did that myself.” It’s the rare tool that pays for itself on the very first project.

Three scan modes, one tool

Stud Scan finds the centre and edges of studs and joists. Deep Scan reaches further for pipes and live AC wiring. Metal Scan picks out plumbing and metal. [TBD: confirm the rated depth in mm for each mode — buyers compare these numbers directly against other detectors.]

FAQs

Does it work on every kind of wall?

Yes — Smart Wall Scanner is built to handle real walls, not just lab conditions. It scans through drywall, plaster, and wood with three depth settings, so whether you're dealing with a thin partition wall or a thicker, older-construction one, you can dial it in and get an accurate read.

Will it find pipes and live wires too?

It will. Flip to AC mode and Smart Wall Scanner flags live, unshielded wiring up to 51mm deep before you ever pick up a drill. Metal mode reaches even further, picking up pipes, rebar, nails, and screws — so you know exactly what's behind the wall, not just where the stud is.

Shipping and returns

[TBD] Must match the real policy exactly.

We are Wallux

Stop guessing. Start knowing.