Stud Finder Wall Scanner 7-in-1 LCD Display Sound Alert
Stud Finder Wall Scanner 7-in-1 LCD Display Sound Alert
Stud Finder Wall Scanner 7-in-1 — LCD Display & Sound Alert for Wood Stud, Metal, AC Wire, Moisture & Temperature Detection
Stop guessing what's behind your walls. This advanced 7-in-1 stud finder accurately locates wood studs, metal beams, live AC wires, moisture, and temperature — all in one compact tool. Whether you're hanging a TV, installing cabinets, or doing a full renovation, this scanner keeps you safe and on target every time.
7 Scanning Modes
- Wood Stud Scan: Locates center and edges up to 3/4 in. (19mm) deep
- Deep Stud Scan: Penetrates up to 1-1/2 in. (38mm) deep for thick walls
- Metal Scan: Detects metal objects up to 2-2/5 in. (60mm) deep
- AC Wire Scan: Detects live AC wires up to 2 in. (51mm) deep for electrical safety
- Moisture Meter: Wood (6%–60%), Building materials (0.2%–2.9%)
- Temperature Sensor: Reads 0–40°C / 32–104°F
- Pin-Type Moisture Test: 2 precision pins for direct surface measurement
Key Features
- Digital LCD Display & Sound Alert: Bright LCD shows real-time detection data with directional indicators. Audible beeping intensifies as you approach the target — louder means closer.
- Accurate Center-Finding Technology: Displays “CENTER” on screen with the loudest beep when the exact stud center is found — mark and drill with confidence.
- Portable & Battery-Powered: Runs on a standard 9V battery (included) for cordless use anywhere on site. Compact and lightweight for easy one-handed operation.
Specifications
| Feature | Details |
|---|---|
| Detection Modes | 7-in-1 (Wood, Deep Stud, Metal, AC Wire, Moisture, Temperature, Pin-Type) |
| Wood Stud Depth | Up to 19mm (Standard) / 38mm (Deep) |
| Metal Detection Depth | Up to 60mm |
| AC Wire Detection | Up to 51mm |
| Moisture Range | Wood: 6%–60% / Building: 0.2%–2.9% |
| Temperature Range | 0–40°C / 32–104°F |
| Display | Digital LCD with Sound Alert |
| Power | 9V Battery (Included) |
How to Use
- Step 1 – Calibrate: Select mode, place flat against the wall, press SCAN and wait 2–3 seconds.
- Step 2 – Scan: Slide slowly across the surface — bars and beeps guide you toward the target.
- Step 3 – Find Center: “CENTER” on screen + loudest beep = exact stud center. Mark and drill with confidence.
Ideal Use Scenarios
- Hanging TVs, mirrors, and heavy shelves safely
- Installing cabinets and mounting hardware
- Framing inspections and drywall installation
- Checking wall moisture before painting or tiling
- Detecting live wires before drilling to prevent electrical hazards
- Thoughtful gift for homeowners, contractors, and DIY enthusiasts
Frequently Asked Questions
What do I actually get?
The photos and description lay out exactly what ships — every piece shown is in the set, at the size listed. That is the fastest way to see it as it arrives.
Will it work for my setup?
Check the dimensions in the photos against your space or use case first — that one comparison answers it. The sizing details are printed right there for exactly this.
How does the build quality feel?
The materials are in the specs, and the finish in the photos is the real finish — this sits in the solid middle of its class, made to be used rather than coddled.
How do I get started with it?
Out of the box it is ready for the use shown — the simple setup is in the photos and the notes are short. Most people are up and running in minutes.