Before you fit the drill to the wall, make sure you know what's behind it. The FNIRSI WD-02 wire detector is a reliable tool for do-it-yourselfers and professionals to avoid accidentally drilling through wires, pipes or structural elements. The device offers three precise detection modes (metal, live cables and wood), so you can effectively search for different materials hidden in walls, floors or ceilings. Thanks to the advanced HPC chip, the sensor has increased sensitivity, speed and accuracy, and the detection range reaches 120 mm - much more than the usual drilling depths.
The FNIRSI WD-02 allows you to freely switch between three operating modes depending on your current needs. The metal mode detects both magnetic metals (steel, iron) and non-magnetic metals (copper, aluminum). Cable mode identifies live cables hidden in walls and, depending on the material, also detects unconnected wires. Wood mode can find wood parts and other objects hidden behind drywall, including light steel parts, nails, or pipes. A versatile solution for home, renovation, assembly, construction and road construction work.
The device is equipped with a TFT HD color screen, which has a clear and intuitive user interface. The data on the screen is clearly displayed - indicating the depth of the target, its position relative to the center and the type of material detected. In addition, light indicators (green, yellow, red) and sound signals inform about the approach of the target. Precise positioning is also possible thanks to the adjustable sensitivity - the lower the sensitivity, the higher the measurement accuracy.
The FNIRSI WD-02 is a well-thought-out device in every aspect. It has a non-slip side texture, impact-resistant ABS body, buttons with a pleasant silicone coating and a transparent acrylic panel. The built-in 300 mAh lithium battery eliminates the need for annoying battery replacement - just charge it via the USB-C port and enjoy long use. With support for six languages ​​(Russian, English, Japanese, Portuguese, Traditional Chinese and Simplified Chinese), the device is ready to work in a wide variety of conditions and environments.

- Model WD-02
- Maximum detection depth Metals: 120 mm; non-ferrous metals (e.g. copper): 100 mm; AC cable: 50 mm; single-conductor copper wire: 40 mm; wood: 20mm precision mode, 38mm depth mode
- Automatic ringer switch-off after 5 minutes of inactivity
- Energy source Lithium battery with 300 mAh capacity, charging via Type-C cable
- Dimensions 138 x 68 x 22 mm
- Weight 122 g