Wire Finder: Wall Scanner

🔌 Wire Finder — detect hidden electrical wires in walls

Planning to drill a wall or mount something at home?
Wire Finder helps you locate live electrical wires using your phone’s built-in magnetic sensor — so you can work safer and smarter.

This app detects changes in the magnetic field to indicate the possible presence of active electrical cables behind walls.

🧲 How it works
1️⃣ Calibrate the sensor
2️⃣ Slowly move your phone along the wall
3️⃣ Watch signal changes and alerts
4️⃣ Avoid drilling into live wires

⚠️ Works best when wires are under voltage and load.

🛠 Key features
📡 Magnetic field detection (µT)
🧱 Wall scanning for live wires
🎯 Signal level indicator (Low / Medium / High)
🌈 Color alerts for quick detection
🔊 Sound alerts when signal increases
📳 Vibration feedback
⚙️ Easy calibration
🔋 Low battery consumption
📴 Works offline

🏠 Perfect for
✔ Home renovation
✔ DIY projects
✔ Drilling walls safely
✔ Installing shelves and TVs
✔ Avoiding electrical damage

⚠️ Important notes
Detects only live electrical wires
Does NOT detect plastic pipes or inactive cables
Detection depth is limited and device-dependent
This app is not a professional measuring tool

🔐 Privacy first
🔒 No accounts
🔒 No data collection
🔒 No internet access required

📱 Wire Finder — scan walls and drill with confidence