- Detects wood & metal studs, pvc & metal pipes, electric cables and wires inside walls
- Uses cutting-edge radar technology to see inside drywall
- Scans up to 4 inches (10 centimeters) deep into your walls
- Works with Android phones running Android 6. 0 and above with usb on-the-go (otg).
- Not compatible with iphone and ipads and tablets