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GrowDirector 4 PRO · System modules

The modules behind every environment

GrowDirector 4 PRO is built from five wireless modules, each installed at the point where the work happens: at the nutrient tank, in the canopy, at the LED driver, at the equipment itself. Every module runs on 24V power with Wi-Fi connectivity, carries a 12 month warranty, and connects to the same platform and app. Combine any modules in any quantity to match your facility.

5

module types

1

platform & app

12 mo

warranty on every module

HydroDirector

HydroDirector continuously monitors and controls pH, EC, and water temperature, automatically adjusting nutrient delivery to maintain optimal levels. It handles valve sequencing, pump scheduling, and precise nutrient dosing, with unlimited independent nutrient delivery channels and drain water monitoring as a feedback signal for recipe adjustment.

Unlimited

Dosing pumps

3

Sensor ports

24/7 V

remote access

Wi-Fi

Connectivity

01 / 05

HydroDirector

EC, pH & water temperature at the delivery point

pH controlEC controlAuto dosing
SensorDirector

SensorDirector provides continuous monitoring of temperature, humidity, VPD, and CO₂ across the facility. Sensor data feeds the platform, which triggers equipment adjustments automatically based on real time readings. It works with the sensors provided by us, connected directly to the device, with custom alerts that flag potential issues before they impact crops.

1

control layer

12 mo

warranty

24/7

remote access

DIN

setup

02 / 05

SensorDirector

Continuous monitoring of temperature, humidity, VPD & CO₂

climatesensorsdata
DimmerDirector

DimmerDirector handles photoperiod scheduling, spectrum adjustment by growth stage, and coordination with CO₂ and climate setpoints. It controls LED systems in coordination with natural light data from ePAR sensors, avoiding over lighting and unnecessary energy use. Each module handles up to 200 individual or daisy chained LEDs, with an unlimited number in series.

1

control layer

12 mo

warranty

24/7

remote access

DIN

setup

03 / 05

DimmerDirector

Up to 200 LED drivers per module

lightingdimmingschedule
DryContactDirector

DryContactDirector features 4 dry contact relay channels, each rated at 10 A, with a total combined relay current of 40 A per unit. Relay voltage is externally supplied, 0 to 250 Vac or 30 Vdc, making the module compatible with both high power mains connected equipment and low voltage control circuits. Any relay can be assigned to any function, and multiple units chain together to scale as the operation grows.

1

control layer

12 mo

warranty

24/7

remote access

DIN

setup

04 / 05

DryContactDirector

Pumps, valves, fans & shade cloth motors at the equipment point

relayautomationequipment
SocketDirector

SocketDirector automates and controls multiple appliances like chillers, heaters, fans, air conditioners, compressors, irrigation pumps, and any electrical equipment with plugs. Each device comes with 2 AC sockets, 100 to 240 V, 50/60 Hz, 15 A total power with individual control. Four regional socket standards are available upon request: type B, type E, type F, and type G.

1

control layer

12 mo

warranty

24/7

remote access

DIN

setup

05 / 05

SocketDirector

Plug in automation for any electrical equipment

socketequipmentregional plugs

Housings · Industrial grade

Enclosure Types

Every module is protected by IP65 rated, waterproof ABS housings, available in three sizes fitting from a single module up to six.