Watch your fence voltage in real time from your phone. The moment it drops, you get a text, before your stock find out first.

Proven on NZ farms
Farmer quote about electric fence that's different from the home page, tank page, and flow page
Time lost walking pipelines, every single day.
Redrafting bulls back into the mob, hours lost putting it right.
No way to know it's dropped until you're standing at the fence.
Check every line with your morning coffee.
Set your alarm setpoint and catch it early.
Spot a drop the moment it happens, not after they're out.
The sensor connects directly to your hot fence wire and watches your voltage around the clock, sent straight to the FarmSense app. Voltage drops, you get a text. Catch it early, fix it small.
The sensor clips onto your hot fence wire and a grounding rod, watching voltage around the clock.
The moment your fence falls below normal, a text alert lands on your phone, before your stock notice.
See the problem on the app, walk straight to it, and get on with your day. No driving the line to check.

Check your fence voltage each morning alongside the rest of your farm, all in the one app. Voltage drops, you get a text alert, so you're never finding out from the stock.

Once fitted, the Electric Fence Sensor’s cable pushes straight into the next free connector on your Sensor Hub, it’ll click when it’s properly connected, and relays data via cellular.
Mount, connect, and run the cable back to the hub. Most farmers are done in an afternoon.
Fix the Sensor Hub bracket to a post or mast in full sunlight, protected from stock.
Wire the sensor leads to your hot fence wire and a grounding rod, never shared with your energiser or electrical earth.
Push the cable into the next free connector on the Sensor Hub. It'll click when it's properly connected.
Cable-tie any loose cable, keeping it well clear of the hot wire and ground leads.
“Placeholder testimonial, a short, sharp line about catching a leak or line running early. Replace with a real farmer quote.”
- Placeholder name · region
“Placeholder testimonial, a short, sharp line about catching a leak or line running early. Replace with a real farmer quote.”
- Placeholder name · region
“Placeholder testimonial, a short, sharp line about catching a leak or line running early. Replace with a real farmer quote.”
- Placeholder name · region
Shop fence bundles
Add a sensor to your existing Sensor Hub, start fresh with a complete kit, or cover more ground with a bundle.
For bigger or more complex setups, our team works directly with you to design a system that fits your farm. Get in touch with Gerald to talk through your project.
Start a custom project
FAQs
Yes there is a monthly FarmSense Data Plan fee per Sensor Hub. This covers the data costs and is charged per Sensor Hub regardless of how many sensors are connected.
No. Our Sensor Hub 4G have a built in SIM card, which is covered by the FarmSense 4G Data Plan. The first 12 months is included in every kit and bundle.
Our Sensor Hubs each have 4 sensor connectors, so you can monitor multiple tanks, flows, fences, etc from a single Sensor Hub.
Yes, up to 4 sensors per Sensor Hub can be connected, mixing and matching sensor types like Water Tank Level, Water Flow, Rain, Weather and Soil Moisture on the one hub.
No. Installation is an easy DIY job using basic tools, no technician required. Exact tools and steps vary by product, see the relevant Product Focus FAQ below.
The Sensor Hub is solar powered with a lithium battery backup, giving it a life of 10+ years with no ongoing maintenance.
190 x 165 x 50mm, solar powered with a lithium battery backup for 10+ years of life. Stainless-steel bracket, rated from -40°C to +70°C. Comes with a bracket for tanks and flat surfaces, with an optional pole mount bracket available.
Sensor Hub Pro and Sensor Hub Pro 4G have 4 sensor connectors and support Water Tank Level, Water Flow, Rain, Weather and Soil Moisture sensors. Weather Station and Soil Moisture sensors require a Pro model. Sensor Hub Pro 4G and Sensor Hub 4G add built in 4G (Spark), so they work anywhere on farm with mobile coverage, no wifi required.
The sensor connects directly to your electric fence and measures the fence voltage around the clock, this data is sent straight to the FarmSense app. If voltage drops, you get a text.
No. It's a DIY fit with basic tools. You'll mount the Sensor Hub bracket to a post or mast, connect the sensor to your hot fence wire and a grounding rod, then run the cable back to the hub. No technician is required.
See install manual:
Yes. Simply add the Electric Fence Sensor to your current setup. Some existing hubs may need a firmware update first. If yours does, we'll be in touch to sort that before your sensor ships.
Yes. If your fence voltage drops, you get a text alert straight away, so you know before your stock do.
Measures fence voltage in kilovolts (kV).