Noyafa NF-820 Underground Wire Tracker
The Noyafa NF-820 is a professional-grade solution for tracing buried cables, metallic pipes, and hidden wiring faults in both high and low voltage environments. This intelligent tracker utilizes advanced signal technology to penetrate deep into the ground, ensuring technicians can locate buried lines without invasive digging. Furthermore, to ensure you have the most reliable connectivity during your field tests, you can explore our diagnostic tools for complementary hardware and networking accessories.
Advanced Features of the Noyafa NF-820
Reliability is a core strength of the Noyafa NF-820, specifically due to its specialized AC anti-interference mode which allows for precise tracing even in electronically noisy environments. The device can detect cables at a depth of up to 2 meters and reaches a maximum signal length of 20 kilometers. Consequently, this makes it suitable for large-scale industrial projects and long-distance utility mapping. Additionally, for the latest firmware updates and comprehensive user manuals, visit the official Noyafa website.
Professional Grade Pipe and Fault Detection
Therefore, the Noyafa NF-820 is engineered for versatility, supporting applications ranging from residential wiring to 220V power line detection. Specifically, its adjustable signal sensitivity allows users to pinpoint the exact location of breakages or short circuits in buried wiring. The rugged, ergonomic design ensures that the unit remains a durable companion on tough construction sites and outdoor environments. Finally, choosing this intelligent detector guarantees higher accuracy and improved safety for any underground maintenance task.
Key Features:
- High & Low Voltage Support: It traces both high-voltage power lines and low-voltage data cables.
- AC Anti-Interference: It features a specialized mode to eliminate signal noise from live electrical systems.
- Deep Detection: It locates buried wires and metallic pipes at depths of up to 2 meters.
- Extended Range: It provides a massive 20km signal transmission range for large-scale utility tracking.
- LED Flashlight: It includes an integrated light on the probe for easier use in dark or underground areas.
- Lithium Battery: It utilizes a high-capacity rechargeable battery for long-lasting field performance.
| Feature | Specification / Detail |
|---|---|
| Product Model | Noyafa NF-820 |
| Max. Tracing Distance | 20 Kilometers |
| Max. Detection Depth | 2 Meters |
| Voltage Range | High & Low Voltage (Up to 400V AC/DC) |
| Anti-Interference | AC Anti-interference Mode Included |
| Battery Type | 3.7V 1100mAh Lithium Battery |
| Manufacturer | Noyafa |



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