Stop farm theft before it happens.

Wireless alert systems ensure your safety without Wi-Fi, subscriptions, or complex installation.

Trusted by 9,827+ farmers in New Zealand over the last 17 years.


Designed for use in rural areas, our alert systems offer straightforward setup with no ongoing costs, allowing you to monitor your property.

Protecting livestock or crops, machinery or property, these systems provide peace of mind, ensuring that you know as soon as someone enters your property.

Feeling unsafe at home?

Fuel thieves. Trespassers. Late-night anxiety. It’s not just frustrating — it’s wrong. You work hard. You deserve to feel secure on your property, whether you're in the paddock or on holiday.

We built Be Alert because farmers like you needed a system that simply works — without wires, Wi-Fi, or worries.

Trusted by New Zealand farmers for over 25 years.

  • "We had people wandering around our sheds without us even knowing. Now we meet them as they walk up the driveway."

    Rod & Susan, Dannivirke

  • "We had fuel taken time and time again without us even realising, until it had cost us thousands".

    John, Milford

  • "We just felt insecure being out in the country, and its so reassuring knowing that we know when someone has arrived."

    Linda, Rolleston

  • "Since having children, its just nice to know if they're playing on the driveway and being able to know if they wander past the yard gate."

    Charlotte, Hamilton

Choose the Right Sensor for Your Farm

PIR Alert Products

Detection Coverage: Up to 30m

Detects: People, animals, vehicles (via heat)

Ignores: Small animals and shrubs

Power Source: Wireless installation.(9v battery)

Transmission Range: Up to 1.6km to receiver

Probe Alert Products

Detection Coverage: Up to 3m

Detects: Vehicles only (metallic sensor)

Ignores: People, animals and shrubs

Power Source: Wireless (3x CR123 batteries)

Transmission Range: Up to 1.6km to receiver

Beam Alert Products

Detection Coverage: Up to 100m

Detects: People, animals, vehicles (via motion)

Ignores: Small animals

Power Source: Solar powered

Transmission Range: Up to 1.6km to receiver