Wire Finder

🔌 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