Overview
The FR WD-02 is an upgraded professional-grade digital wall detector that ensures your drill never meets a water pipe or a live wire. With its 120mm deep-sensing technology and refined algorithm, it offers more stable detection than entry-level scanners. The WD-02 is specifically calibrated to distinguish between magnetic metals (like rebar) and non-magnetic metals (like copper pipes), making it an essential tool for plumbers, electricians, and interior designers in Pakistan.
Key Features
Upgraded Sensing Algorithm: Reduced “false positives” for more reliable detection through plaster, concrete, and brick.
Large 2.4″ Color Display: Highly intuitive UI shows depth, center position, and signal strength in real-time.
Triple Warning System: * Visual: On-screen distance indicator.
Light: 3-color LED (Green/Yellow/Red).
Audio: Variable pitch buzzer as you get closer to the object.
Center Finding Hole: The unique design includes a physical marking hole in the center of the sensor, allowing you to mark your drill spot with precision.
Environmentally Friendly: High-capacity rechargeable battery via USB Type-C—no more running out of expensive 9V batteries mid-job.
Technical Specifications
| Detection Material | Maximum Depth |
| Ferrous Metals (Steel/Iron) | 120mm |
| Non-Ferrous Metals (Copper) | 100mm |
| Live AC Wires (110V-220V) | 50mm |
| Wood / Studs | 38mm |
| Feature | Specification |
| Screen Type | 2.4 inch HD Color Screen |
| Battery Type | 3.7V 300mAh Lithium Battery |
| Charging Port | USB Type-C |
| Auto-Off | 5 Minutes |
| Modes | Metal / Wood / AC Wire |


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