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NOYAFA NF-826 Underground Cable Locator Wire Tracker, for Dog Fence Cables Irrigation, Wall and Underground Pipeline Wire Detector, Advanced Circuit Breaker Finder for Wall and Underground Cables

  • Based on 1,058 reviews
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Availability: 20 left in stock
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Arrives Sunday, Jul 19
Order within 17 hours and 11 minutes
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Features

  • Underground Wire Locator: Effortlessly locate buried cables and pipelines with NOYAFA NF-826 underground wire locator wire tracer range-Up to 3-4 feet deep and 2000 feet in length.This portable instrument includes a transmitter, receiver, anaccessories, and uses digital circuit technology to ensure stable and reliable electrical performance. Save time and avoid damage to walls or ground by diagnosing fault locations without digging up the entire cable path.
  • Wire Break Locator: NF-826 wire tracer can accurately detect single-core and multi-core cables, as well as metal pipes buried in walls or underground. It is ideal for inspecting safety circuits, covered sockets, and junction box issues, and can quickly locate short-circuit faults in underfloor electric heating lines.. (NOTICE: The short-circuit point test must first know the short-circuit core, otherwise it cannot be tested.)
  • High Sensitivit: NF-826 underground cable locator can be adjusted manually or automatically. The circuit tracer works under mute mode and features automatic frequency sweep functions and a flashlight, backlight, and automatic shutdown functions after 10 minutes of inactivity. Additional transmitters can extend or distinguish multiple signals.
  • Practical Wire Tracer Tools :The circuit breaker finder transmitter comes equipped with a self-checking function to detect its own working status, which is displayed on the LCD screen. The line tracer transmitter can also linearly measure AC/DC voltage from 12 to 400V, making it indispensable for installation and maintenance of weak current systems, communication lines, computer networks, and other metal wire circuits.
  • Reliable Performance: NOYAFA NF-826 cable locator features a built-in 1400mAh lithium battery with a running time of 6-10 hours and convenient charging. Perfect for a wide range of applications such as weak current system installation, communication lines, wiring circuits, telephone systems, computer networks, and metal wire circuits, making it suitable for professionals and DIY enthusiasts alike.If have any question, please contact us

Brand: NOYAFA


Power Source: Battery Powered


Style: portable


Color: Black, Red


Item Weight: 1 Pounds


Power Source: Battery Powered


Minimum Operating Voltage: 12


Upper Temperature Rating: 40 Degrees Celsius


Measurement Type: Voltmeter


Style Name: portable


Color: Black, Red


Item Weight: 1 Pounds


Item Dimensions: 1.77 x 1.3 x 4.72 inches


Specification Met: CE


Brand Name: NOYAFA


Model: NF-826


Manufacturer: noyafa


Part Number: NOYAFA


Included Components: NF-826


Unit Count: 1.0 Count


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Jul 19

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Works to locate galvanized water pipes, but there is a caveat.
I don't have a locator wire on my galvanized water pipes, and unfortunately, a pipe sheared off in an area that would cost thousands of dollars to open up and fix. So I wanted to trace the pipe with this locator. I pushed the included ground rod into the moist sand near the pipe, clamped the black clamp to the ground and the red clamp to the pipe itself (used sandpaper to ensure a good connection). I turned on the transmitter, pressed the transmit button, then walked around using the receiver to try to find where the pipe went. Nope—didn't work at all. I was disappointed and considered returning it. I then looked over the settings of the transmitter itself and noticed it had a code set button. What are these mysterious codes, you ask? I searched the manual and was still dumbfounded because I didn't find a single reference to what that code set button did. I suspect it sends out a different type of signal—different frequency, different waveform, etc.—because once I changed the code from A to E, Bob's your uncle, the receiver started beeping like a Star Wars robot, telling me where the pipe was. I found that when the pipe is over 3 ft deep, the number displayed will be something like 59, and moving to the left or right, this number will drop, and there is a change in tone. It was well worth the price to me; I just wish they had a better manual. ... show more
Reviewed in the United States on March 21, 2026 by W.S.

  • Easy to use and accurate!
Impressive tool. Just know you must watch the bars on the screen while listening to the sound to pin point the location of the underground wire.
Reviewed in the United States on April 29, 2026 by Paul D. Burgess

  • Worked really well! Very Happy with it.
This system does work quite well, and worth it for repairing our dog fence. A few things I figured out helped me a lot to use it. 1. Read the manual. I do have some experience with electronics, but I did find the diagrams to be a little small to see clearly. The text we pretty good, however. 2. The quity of the electrical connection to the buried wire is critical to its operation. Can't say this enough. Sloppy or loose connections won't do! The alligator clips supplied are suprisingly good quality, but even so, just wiggling the clip connection produced a wide range of signal quality. My fix was to eliminate the supplied alligator clips and cables, and just make short adapter wires with banana plugs to plug directly into the source device and the system ground and the two fence wires where they connect to the control box. So much better!! You can buy banna plugs for a few $ on Amazon, Parts Express, etc. I had a few false starts until I did this. 3. I plugged the transmitter into a charger to be sure I always had a strong signal. Set the output to its maximum, and start the transmitter (there are two actions, one to turn on power, and one to transmit!) 4. Tape the receiver to a piece of wood, broomstick, etc. so you can walk with it and keep the antenna very close to the ground. The Antenna 'snout' seems to most sensitive in the direction its pointed, so point it at the ground, don't waive it in the air. For precisse location, point it vertically at the ground. The signal strength meter and audio DOES work well, and it reads highest when nearerst the wire underground. 5. Keep the sensitivity on the receiver just high enough to receive the signal reliably. This is the most accurate. If you are searching for something when you have no idea where to start, then increase the sensitivity. 6. First, check that the pair of wires leading from the control box to the perimter re intact. To do this,connect the source to one of the wires leaving the control box (and the ground of course), and trace the wire to the fence perimeter looking for breaks. If none are found, THEN connect the device to the OTHER wire and check that. For me, these wires were intact and I could see that one went right, and one went left around the yard. Start nearest the source - If you can see the wire exit the house, start there. The receiver would be responding strongly there, if it isn't, stop and check the connections and that the transmitter is transmitting. 7. I decided to keep them both connected, and traced the wire's path around the yard. If there was only one break, I would not have detected it, as I have the transmitter conncted to both ends of the loop (so both sides of the break would have had a signal). If that happened, I would have just connected the transmitter to one of the loop wires and started again. I know we had or yard aerated twice, so I guessed there might have been more than one break so I just made my way around the loop. 8. I detected and located one break with this setup (both wires powered), which meant thatere must be another! So I apprached the area from the other side where I had signal and found another dead spot, indicating a break. The two breaks were about 20 ft apart and under our garden (hmmm..). We decided to re-route the wire in this area, as we put in a larger garden, so the repair was straightforward using some new 14 gage stranded wire and waterproof wire nuts. Total detection time was about an hour including making come test cables. Next project is figuring our where some wires go in our house... ... show more
Reviewed in the United States on June 22, 2025 by Andy V

  • Works like it should.
This is actually a great product for the price. I needed to find my sprinkler wires and this worked like I hoped it would. The noise it makes is very irritating but I can deal with it. Read the directions and practice with an extension cord.
Reviewed in the United States on March 31, 2026 by Placeholder

  • It works, found my sprinkler valves!.. Update, and more! It works, found my sprinkler valves!.. Update, and more!
I purchased a home 14 yrs ago and have been looking for my sprinkler valves ever since. I was skeptical about making this purchase based on some of the reviews. This tool works! It took some trial and error but once I had a good understanding on how to use it (about 2 hours of fiddling arourd in my yard), it was just a matter of minutes before I located the valves. They were buried in my flower bed about 18 to 20 inches deep under a rose bush.. Power went out in several rooms in my home. I determined I had an open neutral. After ruling out a loose connection or a bad outlet/ switch I used the tracer to find a break in a neutral wire behind the wall. Again, it took some time and research but once I had an understanding of how to approach using this tool it pinpointed the broken wire ... show more
Reviewed in the United States on May 22, 2025 Reviewed in the United States on May 22, 2025 by Matthew Shad

  • Powerful
I am searching for the phone line that comes up my 500 foot driveway in a rural setting to put in a sewer line that will go right over / under the phone / DSL line. At first I connected the leads to the 2 active lines. The receiver registered 53 volts. First good sign since phone lines have voltage and I was worried I might burn out the unit, which it did not. It signal only went out about 5 feet. I then connected to one active line and the ground. That turned out to be the correct connection; don't forget to turn the transmitter to transmit since turning it on does not automatically start transmitting. The user manual has lots of examples but being new to this, I wasn't sure which connection to use. The receiver comes on in AUTO mode, the most sensitive setting. It was so powerful, I stood there with the receiver at waist height and could follow the line at a walking pace. When I got to the spot where the sewer line was going to cross, about 250 feet from the transmitter, I put the receiver in the least sensitive setting by putting the receiver in manual and pressing the down arrow several times. Even at the lowest setting it still picked up the signal loud and clear. I then got on my knees and swept back and forth until I found the line and started digging. As I dug down, I used the unit to pin point if I was getting close. I did not want to cut the line so I was very cautious while digging with the shovel, even though in my area, the phone line is in a metal conduit. Just for fun, I even used the unit to find where my sprinkler values were buried. Overall, this unit is very impressive. I read several reviews of cheaper units where there were complaints of poor user manuals and weak signal. This unit is powerful and the user manual is very extensive... almost too extensive, but I would rather it be very detailed when I use it for more complex projects. Also note that when I first connected the unit to the phone line, I disconnected the modem thinking the transmitter signal would damage the modem / router. It started raining so I disconnected the unit and put the modem back online and had to continue later. When I went back out to continue hunting, I forgot to disconnect the modem. I finished flagging the spot and remembered the modem. It didn’t do anything to it and my internet service is working normally. I don’t know enough of the technical details of the transmitter to know if it could damage a modem / router, but in my case, it did not. ... show more
Reviewed in the United States on May 9, 2023 by Yodersci

  • Time saver
This thing saved me so much time, it worked perfectly as described
Reviewed in the United States on April 18, 2026 by Manuel Marti

  • Waste of time
Waste of time and money. It does not work in any meaningful way. Yes, it will makes noise but the signal will jump from target conductor to another one running along the same path. Impossible to pinpoint anything.
Reviewed in the United States on April 23, 2026 by Happy customer

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