Stud Finder Wall Scanner – 5-Mode HD LCD
Stud Finder Wall Scanner – 5-Mode HD LCD
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Stop Guessing. Start Scanning.
Imagine hanging a shelf or drilling for a renovation — and hitting a hidden pipe or live wire. The Aootek Stud Finder eliminates that risk. With 5 detection modes and a precision HD LCD display, you'll always know exactly what's inside your walls before you drill.
⚡ Key Features
- ✓ 5-mode detection: wood studs, metal pipes & live AC wires
- ✓ Detects metal up to 60mm deep, wood studs up to 38mm
- ✓ HD LCD display + sound & light alerts for instant feedback
- ✓ Ultra-lightweight at just 184g — easy to carry anywhere
- ✓ One-touch auto calibration — ready to scan in seconds
1. Multi-Functional Wall Detection
Our wall detector integrates multiple detection modes to accurately identify wooden studs, metal objects, and unshielded live AC wires inside walls. Ideal for home renovations, DIY projects, and daily maintenance, it helps you avoid safety hazards caused by accidental damage to hidden lines and pipes during drilling.
2. High-Precision Sensor
Adopting upgraded sensor technology, this detector offers reliable detection depth:
🔩 Metal objects: Up to 60mm (2.36 inches)
🪵 Wooden studs: Up to 38mm (1½ inches)
It helps you quickly locate hidden objects in walls to ensure construction safety.
3. Intelligent Prompt System
Equipped with a high-definition LCD display and sound-light dual reminder function, the detection results are clear at a glance. Even in noisy construction environments, you can easily perceive the results for easy operation and readability.
4. Slim & Portable Design
Lightweight and compact, the device weighs only 184g. Whether you are a home DIY enthusiast or a professional engineer, it is easy to hold and carry between different work sites.
5. One-Touch Auto Calibration
The stud finder supports one-touch auto calibration: Simply place the device flat against the wall, power it on, and press and hold the scan button to start calibration. Calibration is complete when you hear a beep and the screen resets to zero.
📋 Product Details
| Material | ABS |
| Batteries Included | Yes |
| Contains Batteries | None |
| Warranty | 1 Year |
🎬 See It In Action

💡 Why Choose This Scanner?
Imagine you're gearing up for a home renovation or hanging a new shelf — suddenly, you worry about hitting hidden pipes or wires. With multiple detection modes, this scanner accurately locates wooden studs, metal pipes, and unshielded live AC wires inside your walls, helping you avoid costly mistakes and safety hazards. Its upgraded high-precision sensors detect metal objects up to 60mm deep and wooden studs up to 38mm. The HD LCD display combined with sound and light alerts ensures you can easily interpret results, even in noisy environments. Auto calibration with a simple one-touch process means you're ready to scan in seconds — no complicated setup required.
❓ Frequently Asked Questions
Can I use this on textured or painted walls?
Yes, but ensure walls are dry and free of recent paint for better accuracy.
Does it detect shielded or embedded wires?
It mainly detects unshielded live AC wires within 51mm depth; shielded or embedded wires may not be detected.
Is this device suitable for outdoor use?
Designed for interior drywall; outdoor or dense surfaces like concrete may affect detection accuracy.
How do I know when calibration is complete?
You'll hear a beep and the LCD will reset to zero, indicating it's ready to scan.
⚠️ Important Safety Notes
Always turn off electrical, gas, and water supplies before drilling. Use on interior drywall for best results. Cross-verify with construction plans or visible entry points when possible.
🛡️ Shop With Confidence
✅ 1-Year Warranty | 🔒 Secure Payment | 🚚 Fast Delivery | ↩️ Hassle-Free Returns
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