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Gallagher Live Fence Indicator | Detects Electric Fence Energizer Pulse | Visible LED Light Indicator Alert Device That Clips to Wire or Tape Fences | Low Voltage Cut Off | UV and Water Resistant

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$44.99

$ 21 .99 $21.99

In Stock

About this item

  • Quick Visual Fence Check | Flashes with each pulse when voltage exceeds 3,000V, letting you know instantly that your fence is live and functioning.
  • No Batteries Required | Powered directly by the fence line, making it a zero-maintenance tool for electric fence monitoring.
  • Highly Visible from a Distance | Bright LED flash can be seen from up to 3,000 feet away at night, making it easy to monitor fence status without walking the entire line.
  • Works with Permanent and Portable Systems | Ideal for rotational grazing, remote pastures, and large acreage where daily voltage checks are impractical.
  • Weather-Resistant for Outdoor Use | Built to withstand rain, sun, and temperature swings for year-round reliability.
  • Tool-Free Clip-On Installation | Attaches in seconds to fence wire or tape—just clip it on and walk away.



Product Description

gallagher
gallagher live electric fence indicator led voltage energizer pulse wire tape high visibility

Gallagher Live Fence Indicator

Know Your Fence is Working!

For instant reassurance that your fence is working place the Gallagher Live Fence Indicator permanently on your fence line and simply look for the flash when you pass by.

Highly visible LED light is easily visible during day and night, the indicator is powered by your fence so no batteries required.

Live Fence Indicator Specifications:

  • Highly visible LED
  • Low voltage cut off (below 2kV)
  • Use on wire or tape (up to 1.6" width)
  • Includes ground lead
  • Quick and easy installation
  • Water and UV resistant
  • No batteries required

gallagher live electric fence indicator led voltage energizer pulse wire tape high visibility

Quick and Easy Installation

Simply clip the Live Fence Indicator onto electric fencing wire or tape (up to 1.6” width) and push earth lead into the ground.

gallagher live electric fence indicator led voltage energizer pulse wire tape high visibility

Highly Visible

Powerful LED flashes to indicate fence is working effectively. The indicator will stop flashing if fence voltage is too low.

gallagher live electric fence indicator led voltage energizer pulse wire tape high visibility

Built to Last

Super tough and reliable in even the most extreme weather conditions. Water and UV resistant. No batteries required.

gallagher live electric fence indicator led voltage energizer pulse wire tape high visibility

Buyer1in Town
Reviewed in the United States on May 4, 2025
This thing works excellently. With grid power supply the blinker is brighter; deems a bit when system is using solar power. But it works reliably.
Mary A.
Reviewed in the United States on May 3, 2025
Didn’t know how I would like it since it’s so small and hard to see in the sunlight, but it is very bright and visible in low light and at night at a distance. A little pricey but worth it for the peace of mind of knowing the fence is working properly. Will be buying more since we have a lot of electric fences and chargers for horses and cows. I can’t review how well it will hold up long term but I like the fact that there is no batteries and the grounding rod is how it gets its ‘juice’.
Mark LaPierre
Reviewed in the United States on January 26, 2025
Love my Gallagher Live Fence Indicator. Worked perfectly right out of the box and it gives me great comfort from inside my home to see that my electric fence is actually working and I can rest at night knowing our flock is protected against predators.
Lady_M
Reviewed in the United States on April 21, 2025
I absolutely LOVE this indicator. I bought a few smaller (cheaper) ones a few years ago, and they were nice to have this little blinky dots around the field. But they wore out and this was my next iteration. So far most everything I've bought from Gallagher has been top notch and this product fits that bill. The easy installation was awesome, and the light itself is much brighter than the other very small ones I used to have.
Customer
Reviewed in Canada on December 9, 2024
Used to detect power on an electric fence around our pond. It has never failed unless the power is cut. It has been months of satisfaction and reliability. Would be a worried wreck without it!
tlawado
Reviewed in the United States on December 7, 2024
ground lead quality very suspect; irreplaceable component where coating dry rots and fails requiring numerous- and creative - repairs to keep an expensive low voltage light alive … disappointing at best. tedious to keep this operational; will not purchase another.
J. Pennington
Reviewed in the United States on August 25, 2023
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Tazzharm
Reviewed in Canada on March 1, 2023
picked this up for our electric fence. makes it easier to see if something has fallen and disrupted the signal.I would buy again.
Brads Greenhouse
Reviewed in Canada on November 23, 2023
Works well, I can now see the electric fence is on very easily, even in the daytime.Simple to set up.
Jon S.
Reviewed in the United States on July 13, 2019
Indicator works excellently. Can see easily from 100+ feet away. LED's are red and indicate every few seconds or when the fencer pulses. When you first hook it up give it several seconds before you think its not hooked up right. You can also attach while the fencer is on, just do not touch any metal parts of the ground rod or clip-on. People who claim they get shocked are careless. I would have given it 5 stars however, the clip on is a bit weak which is easily solved by adding a wire tie so it creates a strong connection and never blows off. Update: Had this for a couple of weeks and it just survived a severe thunderstorm with 60 MPH winds. Never came off (because of a wire tie I put on) and never failed to work. So glad I bought this, saves so much wasted time going out to check fencer. Thanks!
Kindle Customer1
Reviewed in Canada on January 30, 2019
Really helps to make sure the fence is working without having to run out and grab the wire. Its a little hard to see in the daytime, or if you're not at just the right angle.
Marti R
Reviewed in the United States on December 16, 2018
Update 10/19/2019: Still love this as much as ever, although I am not sure if my pony agrees because he just doesn't get out anymore. He might give it a lower rating than I do :) Interestingly I have noticed it normally flashes every few pulses, and if the fence is weak it flashes less frequently. I can only guess it must have a battery that charges until there's enough power to flash. I love that I can tell if the fence is weak so I can check for minor grounding issues. I really rely on it to tell me if the fence is working and it has not disappointed.------------Original review: I had a little trouble figuring out how to install this, but once I did, I love it. I placed it such that I can see the light flashing from my kitchen window. My barn is quite far from my house but I can still see the light easily even during the day. Now in high winds I know the fence is still working any time I look out the window.. no more going out to the barn in the middle of a storm to be sure nothing has fallen on the fence! Also we have the worst time remembering to plug the fence in after thunderstorms, and this gives us a visual indication that it's unplugged. When one of the fence clips broke and the wire grounded against the post, I knew right away there was a problem because the light stopped flashing. In the past it might have been days or longer before I realized the fence wasn't working. My pony used to be an escape artist, but he hasn't gotten out once since we installed this! Best concept ever and it works great.
Tom F
Reviewed in Canada on November 22, 2016
I bought two of these and installed them a week ago. One is about 800ft from the house and is clearly visible at night. Last night I noticed the one close to my house was not working so I went outside and I was cusring it thinking it was already broken. Turned out when I approached the fencer I noticed it was clicking very loudly so off I went in the dark stormy night to find a tree laying across my fence! Fixed the fence before the horses got out!I highly recommend these little lights!
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