- Home Page /
- Industrial & Scientific /
- Test, Measure, and Inspect /
- Network and Cable Testers /
- Cable Testers /
- NOYAFA NF-820 Underground Cable Detector & Wi...
0 ratings
Item #:
266977262
NOYAFA NF-820 Underground Cable Detector & Wire Tracker 0-2m
Item #:
266977262
NZD 133
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
Afterpay Information
Split your bill into 4 payments of NZD 33.25 interest-free
Add the item to your cart
Select Afterpay at checkout
Fill in your details
Complete your first payment
and pay the remaining in easy instalments or according to the payment plan you selected
Here’s why you should Afterpay it
Get everything you need now..
Shop thousands of brands and millions of products, online and in-store.
Pay over six weeks.
Make the first payment upfront and the rest over time. Always interest-free when you pay it in 4.
No fees when you pay on time.
We’ll send you reminders and cap late payments to help you get back on track.
(1) Terms and conditions. apply. (2) Installment Agreement. (3) Eligible for customers in. New Zealand, (4) Your final payment plan may vary depending on your credit history.
0 ratings
Write a review
In stock
Imported from USA store
QTY:
Only 12 items left in stock.
Order now and get it around Friday, November 20
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Buy Now Pay Later
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110 V-120 V). Recommended power converters Buy Now.
Product Details
- Site Description (Product Overview): The NOYAFA NF-820 Underground Cable Detector & Wire Tracker is a professional anti-jamming tool designed for electricians, cabling installers, home renovation workers, and telecom engineers. It accurately locates hidden cables buried underground, inside walls, above ceilings, or under floor slabs – even in high‑voltage environments (up to 400V AC). With a maximum sensing depth of 2 meters (about 6.6 feet), this wire tracker helps you avoid drilling into live wires, reduce excavation damage, and speed up troubleshooting. Why choose the NF-820? Unlike ordinary detectors, the NF-820 features strong anti‑interference capability, which means nearby live power cables or other electronic devices will not disrupt the signal. You can trace both energized and de‑energized cables safely. The transmitter generates a multi‑frequency pulse signal (output level 21Vp‑p) and connects to the target cable via a red alligator clip (for AC 220V live wires, with proper insulation) or an RJ11 port for telephone lines. The receiver uses an adjustable sensitivity dial (levels 1‑8) and emits a clear “do do do†tone plus flashing signal indicators – the closer you get to the target cable, the louder and faster the sound becomes. Key specifications (for your reference): Transmitter power: 3.7V lithium battery (1800mAh, rechargeable via Micro USB) Receiver power: 3.7V lithium battery (1100mAh, rechargeable) Working current: ≤150mA (transmitter) / ≤80mA (receiver) Signal transmission distance: up to 10km (under ideal conditions) Signal sensitivity depth: 0‑2 meters (adjustable) Transmitter dimensions: 152×55×34 mm / weight 0.143kg Receiver dimensions: 252×45×28 mm / weight 0.200kg Low battery indication: LED flashes when voltage drops below 3.5V (transmitter) What’s in the box? The standard package includes one NF-820 transmitter, one NF-820 receiver, alligator clips, charging cables (Micro USB), and a user manual. Both units are built with durable ABS material and designed for field use. The receiver also features a 3.5mm earphone jack (optional) for noisy environments. Important notes for safe operation: Do NOT use the device to detect live power lines above 400V. When testing live AC 220V cables, ensure the alligator clip’s insulation is intact to avoid electric shock. Remove batteries if the device will not be used for a long time to prevent leakage. Keep the device away from direct sunlight, dust, humidity, and high temperature (>40°C). Whether you need to trace telephone wires, coaxial cables, network lines, or multi‑core power cables, the NOYAFA NF-820 Underground Cable Detector & Wire Tracker delivers reliable performance with easy one‑hand operation. Upgrade your cable locating work today.
| Brand | NOYAFA |
| Features | Adjustable, Durable, Low Battery Indicator |
| Power type | Battery |
| Display | LCD |
| Batteries incl | Y |
| Accessories | Alligator Clips, Charging Cables (Micro USB), User Manual |
| Has written warranty | No |
| Has nrtl listing certification | N |
| Model | NF-820 |
| Item Weight | 1.5 lbs (680 grams) |
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
How to Shop NOYAFA NF-820 Underground Cable Detector & Wire Online From Ubuy?
Answer: It’s easy to shop NOYAFA NF-820 Underground Cable Detector & Wire online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location. -
Question:
Is NOYAFA NF-820 Underground Cable Detector & Wire Available to Shop Online in New Zealand?
Answer: Yes, at Ubuy New Zealand this product is available for you to shop at a reasonable price. The NOYAFA NF-820 Underground Cable Detector & Wire is not available locally but you can trust us with our express shipping services. -
Question:
How Long Does It Take to Get Product After Placing the Order?
Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.
NOYAFA Cable Testers Editorial Review
No editorial reviews found
Customer Reviews & Ratings
1 customers ratings
-
5 Star
0%
-
4 Star
100%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Platform Trust & Buyer Confidence
DS
David
Verified buyer
“Great items and service thankyou AAA +”
08 October 2026 · via Trustpilot
JS
Jonathan
Verified buyer
“Good service and quick delivery. Would use them again.”
09 October 2026 · via Trustpilot
K
Kandi
Verified buyer
“Very pleased customer I have been looking for certain products for years! I finally found them here :) Awesome service, fast delivery, everything was safely wrapped and delivered!. Over all I'm very happy with the product and the speedy service received. Great job U-Buy”
14 October 2026 · via Trustpilot
MD
Manfred
Verified buyer
“It's a hassle-free service. Thank you very much.”
22 October 2026 · via Trustpilot
MT
Michelle
Verified buyer
“Great product, great price and great delivery! We were able to find a hard to get item at a great price and delivered quite quickly considering it was coming from overseas. ”
31 October 2026 · via Trustpilot
WHY SHOP WITH US
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
NZD 133
Order now and get it around Friday, November 20
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Only 12 items left in stock.
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.