FNIRSI® WD-01 Wall Detector Scanner
The FNIRSI WD-01 Wall Detector Scanner is a professional handheld wall scanning tool designed for accurately locating hidden materials such as metal pipes, wooden studs, live AC wires, and reinforcement bars behind walls, ceilings, and floors. Equipped with an advanced HPC detection module, the WD-01 provides improved anti-interference performance and fast signal processing, making it suitable for home renovation, electrical installation, construction, and maintenance applications.
Features:
- Portable Size: Convenient and easy to hold.
- Detection Capabilities: Locates various materials behind walls, floors, and ceilings.
- HPC Detection Module: Enhances anti-interference and calculation speed.
- Multiple Predictions: Displays target depth, center, and material.
- Wide Applications: Useful for home and highway maintenance.
- Center Positioning Hole Design: Enables precise drilling after detection.
Specifications:
| Parameter | Value |
|---|---|
| Brand: | FNIRSI |
| Model: | WD-01 |
| Max Detection Depth of Metals: | 120mm |
| Max Detection Depth of Non-ferrous Metals (Copper): | 100mm |
| Max Detection Depth of AC Wire: | 50mm |
| Max Detection Depth of Single-strand Copper Wire: | 40mm |
| Max Detection Depth of Wooden (Precisions mode): | 20mm |
| Max Detection Depth of Wooden (Depth mode): | 38mm |
| Automatic Shut Down: | After 5 minutes without any operation |
| Power Supply: | 3.7V 300mAh rechargeable lithium battery, Type-C Charging |
| Product Size: | 138x68x22mm |
Configuration:
Applications:
- Detection of studs, joists, and pipes before drilling or nailing into walls.
- Installation of household appliances requiring precise hole placement.
- Home decoration and renovation projects involving concealed utilities.
- Highway and infrastructure maintenance requiring subsurface object identification.
- DIY projects where accidental puncture of live wires or pipes must be avoided.
- Professional construction and electrical work for safe, damage-free installations.
Package Include:
- 1x FNIRSI WD-01 Wall Detector Scanner.
- 1x USB Type-C Charging Cable.
- 1x Storage Bag.
- 1x User Manual.











