Hardware

Sensors and gateways built for greenhouse reality.

Cellular-first. Battery-powered. Calibrated. Pick a packaged bundle or build your own from the catalog.

Packages

Start here.

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Air Sensing

Climate baseline for every greenhouse.

Includes 4 components

Canopy Climate

Catch transpiration stress before it shows on yield.

Includes 4 components

Substrate Monitoring

Steer irrigation by what the roots actually feel.

Includes 4 components

Water Quality

Full fertigation visibility, end to end.

Includes 4 components

Gateways

The hub that ties it together.

Gateway

AgNode Air

The climate node. CO₂, temperature, humidity, and air pressure.

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Gateway

AgNode Air+

Everything in AgNode Air, plus onboard PAR light.

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Gateway

AgNode Water

The fertigation node. EC, pH, flow, and temperature.

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Gateway

AgNode Water Duo

Input and output, measured simultaneously.

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Gateway

AgNode Kernel

The flexible node. Substrate, PAR, and wind.

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Sensors

Wireless, battery-powered, calibrated.

All sensors →

Climate

Air Temperature & Humidity
Ambient temperature and relative humidity at canopy or row level.
CO₂ Sensor
Carbon dioxide concentration in greenhouse air.
PAR / Light Sensor
Photosynthetically active radiation (400–700 nm).
Canopy Temperature
Infrared surface temperature of the plant canopy.
Leaf Wetness
Surface moisture on leaves and free water duration.

Substrate

Substrate T / EC / Moisture
Volumetric water content, electrical conductivity, and temperature in growing media.
Soil Moisture
Volumetric water content in field soil at root depth.

Water

Water pH
pH of irrigation water, nutrient solution, or return drain.
Water EC
Electrical conductivity of nutrient solution.
Dissolved Oxygen
Dissolved oxygen in nutrient solution.

Not sure what you need?

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