NOYAFA NF-816 Underground Wire Locator – Buried Cable Tracker, Tone + Earphone

The NOYAFA NF-816 is an underground wire locator for finding buried and hidden cables—pet fence, irrigation valves, coax and low-voltage runs—without digging blind. Tone-trace the path with the handheld receiver, then use null points to estimate depth along the route.

English controls on the transmitter cover Cable Scan, OFF and Battery Test; the receiver adds an earphone jack and LED lamp for noisy or dark sites. Powered by two 9V alkaline cells (not the rechargeable NF-816LP). For single-core or parallel double-core wires only—not multi-strand bundles—and only on non-energized or low-voltage circuits.

Key features

• Underground / buried wire tracking for pet fence, irrigation, coax and similar low-voltage lines
• Tone path with null-over-wire method; earphone jack for noisy yards
• LED lamp on the receiver (Push To Lamp)
• 9V transmitter + receiver (alkaline; batteries often not included)
• English UI: Cable Scan / OFF / Battery Test
• Typical listing range: length up to hundreds of metres / ~1000 ft, depth about 0.8–1 m

Specifications

• Model: NF-816
• Brand: NOYAFA
• Tracing: Underground / buried / hidden wires
• Power: 9V alkaline ×2
• Accessories (kit): Alligator leads, earphone, carry pouch (listing)
• Ship weight: Approx. 0.5 kg

Note: This listing is the NOYAFA NF-816 only (SKU EKO-NF-816). It is not the NF-816LP (rechargeable), NF-816L, NF-816B or NF-826. Do not use on live mains or high-voltage circuits. Follow the manual and local electrical safety rules.

Free UK delivery. Dispatched in 1–2 working days, delivered in 5–7 working days. Price incl. VAT, VAT invoices available.

FAQ

Is this the NF-816LP / NF-816L / NF-816B?

No. This SKU is the base NF-816 with 9V alkaline power only (EKO-NF-816). Rechargeable LP and other letter variants are separate products.

What can it locate?

Buried and hidden single-core or parallel double-core wires such as pet fence, irrigation and coax. It is not for multi-strand bundled cables or live mains.

Does it include earphones and a lamp?

Yes. The receiver has an earphone jack and an LED lamp for outdoor tracing.

Is this the same as the NF-8601 / NF-308?

No. This is an underground wire locator, not a LAN wiremap/length tester like NF-8601 or NF-308.

Is UK delivery free?

Free UK delivery. Dispatched in 1–2 working days, delivered in 5–7 working days. Price incl. VAT, VAT invoices available.