Know when someone's on your land.
Solar sensors watch your gates, fence line, and crops, day and night, with immediate alerts.
Get real-time alerts
Know exactly when someone unauthorized is on your property.

Lineup
AI-powered sensors, designed to detect what matters and ignore what doesn't. Every unit is solar-powered and weatherproof, built to live on your land for years.

The Ears N1
Hears trouble before it ever comes into view.
- Can differentiate the sound of an engine, a gate shutting, or footsteps from animals and wind.
- Onboard sensors: an acoustic microphone, passive-infrared motion, and long-range radio.
- Never records or streams audio, only listens for the shape of a sound.

The Eyes A1
Sees and confirms the trouble is there.
- High-resolution camera for sharp, court-ready photos.
- Infrared night-vision array to see in total darkness.
- Heat and motion sensing that fires on people and vehicles, not wildlife.
- Captures high-quality, multi-modality evidence for law enforcement and insurance agencies.
Devices can be powered perpetually when placed in a sunny area. In-app monitoring tells you if a battery is running low or not getting enough sun. In that case, the devices can be charged normally via USB-C.
Deploy sensors completely off-grid.
Connectivity and power are self-sustaining. Solar keeps them running; long-range radio keeps them talking. No trenching, no Wi-Fi, no grid.


Low-power, long-range communication across your whole farm.
Your data is safe, and all accessible from your app.
Reporting made simple.
Every confirmed intrusion comes with a detailed report, packaged with all the evidence law enforcement and insurance agencies need. Send it to them with one click.
Man breaks in from west gate
May 24, 2023 · 7:47 PM · west fence line


- Location
- West gate, back fence line
- Confirmed by
- 3 sensors (camera, heat, motion)
- Attached
- 4 photos · 12s clip · sensor log
How it works
1. Download the app and set up your farm.

2. Place your sensors in a sunny area. Mounted on poles, stakes, or a tripod if those aren't accessible.
3. Wait for an alert.
It's that simple.
What makes it different
One alert, not fifty.
Other systems are passive and never alert you, or they cry wolf every time a branch or the wind sways. Ours uses multimodal sensors that have to agree with each other before you hear anything, which drastically cuts the false-positive rate.
Sees in total darkness.
With our multimodal sensor selection, every device works at night and during the day equally well.
Runs on sunshine.
Ours is the only system that can be deployed completely off-grid. It's solar-powered, so as long as it sits in a well-lit, sunny spot, you never have to think about recharging.
Proof in every alert.
We give you the evidence you need, so you can verify from your phone that something serious is happening before you act.
Report.
We package the evidence for one-click sending to law enforcement, your insurance company, and anyone else you want to have it.
Get involved
Join our waitlist
Be the first to know when Farm Sentry is ready.
Join our pilot program
Test Farm Sentry on real land and get discounted hardware and memberships for being early.
Contact us
Questions, partnerships, or press? Reach us directly.
- Phone
- (808) 555-0123
- [email protected]
Questions
Does it need Wi-Fi or power out at the fence?
No. Sensors are solar and talk to a base station at your house over long-range radio built for farms.
Does it really work at night?
Detection at night uses heat and radar, no light needed at all. For the photo, an infrared flash you can't see fires for about two seconds.
What about my dog, cows, or deer?
Several different sensors have to agree it's a person before you're alerted. And when it does get one wrong, you tap “it's nothing” and tell it what it saw, and it learns your farm.
What if someone steals a sensor?
It alerts you and photographs whoever's holding it the moment it moves, and nearby sensors capture them too. There's also a beeper so you can find one that's been knocked into the grass.
Can I buy it today?
Not yet. We're in prototype stage and selecting pilot farms now. That's what the form above is for.













