NOYAFA NF-816 Underground Wire Locator & Cable Tester for Pet Fence, Sprinkler Valve, Irrigation Tone Generator
NOYAFA NF-816 Underground Wire Locator & Cable Tester for Pet Fence, Sprinkler Valve, Irrigation Tone Generator
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NOYAFA NF-816 Underground Wire Locator & Cable Tester for Pet Fence, Sprinkler Valve, Irrigation Tone Generator

Key item features

  • Precise Location: Accurately locates and tracks buried and hidden wires, ensuring efficient tracing without the need for excavation.
  • Versatile Applications: Ideal for identifying wires in pet fences, sprinkler valves, and irrigation systems.
  • Enhanced Accuracy: Features a tone generator kit and earphone for improved precision, especially in noisy environments.
  • Broad User Suitability: Designed for both DIY enthusiasts and professional users, simplifying underground cable detection tasks.
  • Operational Efficiency: Helps save time and reduce costs by streamlining the process of finding underground cables.
  • Safety Precaution: Must be used exclusively on non-powered cables to prevent potential damage to the device or system.
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Current price is Now $36.99
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was $44.80
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Customer ratings & reviews

4.4 out of 5 stars
stars19 ratings6 reviews
How item rating is calculated
  1. 5 stars68% (13)
  2. 4 stars16% (3)
  3. 3 stars11% (2)
  4. 2 stars0% (0)
  5. 1 star5% (1)
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Showing 1-3 of 6 reviews

Mar 13, 2026
Chris
Sold byNOYAFA Factory StoreDelivered byWalmart
5 out of 5 stars review

Verified Purchase

Worked great versus more expensive options

For the price this item worked vs much more expensive options. Located the buried wire I needed to find on the first try. Helps to know the general area to search. Ear buds were very cheap but still did the job.

Helpful?4YCKH9A2X5Z95437461905
Apr 5, 2026
Pablo
Sold byNOYAFA Factory StoreDelivered byWalmart
5 out of 5 stars review

Verified Purchase

reliability and ease of use

a start where there's nothing clear for most part its does what it met too

Helpful?4YCKH9A2X5Z95437461905
Feb 24, 2026
jim2450
Sold byNOYAFA Factory StoreDelivered byWalmart
5 out of 5 stars review

Verified Purchase

Worked great recommended

Helpful?4YCKH9A2X5Z95437461905