Renovations, shelf installation, or minor finishing work don’t have to involve the risk of damaging wires or structural elements hidden within the wall. The FNIRSI WD-01 Wire Detector helps you quickly locate metal, wood, live wires, and copper components, increasing the safety and precision of every project. An advanced detection module, a large, easy-to-read display, and an intuitive signaling system make the device convenient to use for both DIYers and professionals. Its compact design, rechargeable battery, and wide range of applications make the WD-01 ideal for use at home, in the workshop, and on the construction site.
The FNIRSI WD-01 is equipped with a function for detecting many types of materials located behind walls and floors. The device accurately locates magnetic metals, such as steel or rebar, non-magnetic metals—including copper wires and pipes—wooden elements, and live electrical wires. It performs well when working with drywall, wood, plywood, wood-clad walls, or solid wood floors, detecting, among other things, wooden structural studs, light-gauge steel profiles, nails, and installations hidden within walls. When it comes to electrical wires, keep in mind that the device primarily detects live wires—non-live wires may not be detected, or their detection may be interfered with by the presence of metal objects.
The device offers two operating modes (Deep and Exact) that allow you to precisely adjust the scanning method to the task at hand. The maximum metal detection depth is up to 120 mm, while copper elements can be detected up to 100 mm, allowing the detector to easily cover typical drilling depths ranging from 30 to 60 mm and enabling work in more demanding applications. High precision is ensured by a modern HPC detection module with an interference-reduction circuit, which minimizes false alarms and improves the accuracy of locating detected objects. An additional convenience is the central positioning hole, which allows you to mark the drilling location precisely after locating the center of the detected object.
The FNIRSI WD-01 is easy to use, even for those who have never used similar devices before. The backlit HD display shows information about the depth of the detected object, the type of material, and its position relative to the center of detection. A system of light indicators further simplifies the interpretation of results—a green light indicates no object detected, while yellow and red lights signal that the target is being approached. Upon detecting an object, the device emits an audible signal that becomes continuous once the exact center of the detected object is reached, facilitating precise drilling.
The compact housing, measuring 138 × 68 × 22 mm, fits comfortably in the hand and facilitates work both indoors and outdoors. The sides feature a non-slip texture, and the impact-resistant ABS plastic housing enhances the device’s durability during everyday use. The front is made of an acrylic panel, and the silicone buttons ensure comfortable operation. You can quickly charge the built-in 300 mAh lithium battery via the USB-C port, ensuring the detector is always ready for your next installation, renovation, or construction project.
| Manufacturer | FNIRSI |
|---|---|
| Model | WD-01 |
| Metal detection depth | 120 mm |
| Non-ferrous metal detection depth (e.g., copper) | 100 mm |
| AC wire detection depth | 50 mm |
| Single-strand copper wire detection depth | 40 mm |
| Wood detection depth | Precision mode: 20 mm, Deep mode: 38 mm |
| Auto-off | After 5 minutes of inactivity |
| Power supply | 300 mAh USB-C lithium battery |
| Dimensions | 138 x 68 x 22 mm |
| Weight | 122 g |
Gifts with orders are constantly changing due to their limited quantity
FREE DELIVERY ON PURCHASES OF EUR 50 AND MORE
Free delivery to the Omniva postal machine when purchasing more than 50 EUR
Free delivery to LP Express or Lithuanian Post when purchasing more than 70 EUR
Free delivery to home or workplace when purchasing more than 150 EUR.
DELIVERY TO Express or Omniva PARCEL TERMINAL
Shipping costs EUR 2.49. To LP Express 3.99
If ordered before 14:00, we ship the goods on the same day (only on working days). Your order will be delivered to the parcel terminal within 1-3 working days from the day of dispatch. The nearest post office from the address you provided is automatically selected.
It is not possible to direct the shipment to another delivery location. You can collect the package at a time convenient for you. Parcel terminals are open 24 hours a day.
DELIVERY TO LITHUANIA POST OFFICES
The price of delivery to post offices is EUR 3.99.
If ordered before 14:00, we ship the goods on the same day (only on working days). The goods will be delivered to Lithuanian post offices within 1-3 working days from the day of dispatch.
HOME OR WORKPLACE DELIVERY BY COURIER
Delivery price - 4.99 EUR
The order will be picked up by a courier and delivered directly to your home or workplace. It usually takes 1-3 working days from the day of dispatch.
DELIVERY TO FOREIGN COUNTRIES
Delivery price - 6.99 EUR.
The order is dispatched within 2 working days. The delivery time varies depending on the country to which the package is going. In many cases, the delivery time is only 2-3 days longer than in Lithuania.
PS The price of delivery may increase if the goods are very large or their weight exceeds the standards indicated on the pages of the delivery services. In such cases, we contact and discuss the situation ourselves, you do not need to do anything additional.
