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Long Range. Low Power. One Network. — Meet the F3R with LoRa

Column：Company News Time：2026-10-19

When your meters are scattered across golf courses, vineyards, plants or entire buildings, running wires isn't an option. That's why we built LoRa directly into the F3R.

1

Why LoRa?

LoRa ("long range") is a low-power wireless technology that sends small amounts of data over great distances — exactly what flow monitoring needs.


  • Long range, low power — reach far beyond conventional wireless, with minimal energy use.

  • Wider than cellular — works over public, private or hybrid networks, with greater coverage than cellular networks.

  • Built for IoT & IIoT — a true fit for smart agriculture, buildings and industrial facilities.


2

One network, thousands of meters

Using the LoRaWAN architecture, every F3R acts as an End Node, sending data through a Gateway to the Network Server and your Application Server. That means thousands of meters can be captured and monitored in a single, manageable network — bidirectional, secure and scalable.

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Ready for global deployment The F3R supports 7 regional LoRa frequency bands — EU868, US915, CN779, EU433, AU915, CN470 and AS923 — so it works wherever your project does.

And because it's clip-on ultrasonic, it installs in just 4 steps — no pipe cutting, no flow shutdown, no contact with the fluid.

Ready to untangle your flow data? Discover the F3R and bring long-range, low-power monitoring to your network.


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