Stop driving outto check.
Field Link puts pumps, tanks, gates and alarms on a long-range wireless link. See their status from the office, or remotely over cellular, without trenching new wire.
One gateway, many field points.
- Irrigation pump running or faulted
- Well and tank levels
- Grain bin fans and dryers
- Gate, door and fence alarms
- Lift stations and sump pumps
- Tank and silo levels
- Dust collectors and fans
- Remote alarms across the yard
Run a pilot season with us.
We walk your site and test radio coverage from the gateway to each point you want to watch.
Nodes wire into your existing 24 VDC panels and field signals. We set up the radios and gateway and start it up with you. One gateway covers the site.
Use it day to day and tell us what to change. Pilot feedback shapes the finished product.
Pilot hardware
Specifications may change before release| Radio | LoRa, 915 MHz. One gateway, many field nodes. |
| Field power | 9–24 VDC from your existing panel |
| Digital inputs | Up to 8 per node, 24 VDC field signals, optocoupler inputs |
| Digital outputs | Up to 8 per node: relays, lamps and small 24 VDC loads |
| Analog | 2 in, 2 out, 4–20 mA (in development) |
| Battery option | For points with no power (in development) |
| Office link | USB gateway to a PC: live status, with output control coming once commands are secured |
| Remote link | Cellular gateway to Lewis Forge's cloud MQTT server (TLS). Standard MQTT, so it can also feed your own dashboard or SCADA. |
| Site separation | Each site runs on its own network ID, so neighbors don't cross-talk |
| Output security | Encrypted, authenticated commands for outputs (in development) |
Gateway, 3 nodes, radio setup and commissioning, and a season of cellular service. Discounted in exchange for your feedback.
Pilot hardware; specifications may change. Radio range depends on terrain, antennas and obstructions, and is confirmed by site survey.