Irrigation Intelligence — Agriculture Skill

Soil tension to valve action
— without a cellular bill.

Modulink is self-hosted wireless SCADA — deployed in days, running entirely on your site. Terminal Agri reads soil tension and drives a latching valve over LoRaWAN. No cloud dependency, no carrier fees, no integrator quote.

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TERMINAL AGRI — first production run shipping now · LoRaWAN US915 · 5 km open air / 1 km indoor · ~5-year battery (4× C) · 3× soil-tension + 1× soil-temp + 1× latching valve

The Vocabulary

Built to speak agronomy, not just telemetry.

Soil tension (centibars)

Watermark sensors report how hard a root has to work to pull water from the soil — not just how wet the soil is.

Irrigation blocks / zones

Terminals are organized by block and zone so a dashboard reads the way an irrigation manager already thinks about the field.

Latching solenoid valves

Terminal Agri drives a latching valve directly — no standing current, no relay panel required.

Deficit irrigation & ETo

Soil tension data supports deficit-irrigation strategies referenced against evapotranspiration (ETo) — the vocabulary this Skill is built to speak.

Shipped Today

What you can deploy now.

Soil moisture monitoring

Three soil-tension channels and one soil-temperature channel per Terminal Agri, reporting over LoRaWAN. Real tension readings in centibars, not a generic wet/dry indicator.

Valve control

Open and close a latching irrigation valve from the dashboard. One valve drive per Terminal Agri.

Zone dashboards

Terminals grouped by block and zone, with live readings and trend history per station.

Roadmap — not yet available

Where this goes next.

First production run shipping now, and firmware is under active development. Dates below are targets, not commitments.

Planned

Weather-integrated irrigation guidance

Combining soil-tension data with weather inputs to generate irrigation guidance tuned to a field. Not shipped.

Targeting Fall 2026

Planned

Automated irrigation scheduling

Scheduled, condition-triggered irrigation built on top of the guidance layer above. Not shipped.

Targeting late 2026

See Terminal Agri running on your fields.

Request a Demo

The Hardware

Terminal Agri.

Soil Tension

3× channels

Irrometer Watermark

Soil Temp

1× channel

Wireless

LoRaWAN US915

5 km open air / 1 km indoor

Battery

~5 years

4× C-cell

$500 MSRP per Terminal. First production run shipping now.

Full Terminal Agri spec

See it running on your fields.

Modulink is self-hosted wireless SCADA — deployed in days, running entirely on your site.