Upgrade your iGS-220 into an iGS-221

and get a controller able to manage ALL indoor garden’s climate parameters!

Go from your iGS-220 with 2 controlled outlets

to an iGS-221 managing 6 équipments thru 6 controlled outlets

It's easy!

Get an iGS-221 just by replacing the microcontroller of your iGS-220!

iGS-220 U contents

1 microcontroller chip

2 x iGS-25 controlled outlets boxes

1 Connection module

3 Ethernet cables (RJ45)

When upgraded to iGS-221 you will have a controller that

Intelligently manages 6 actions: CO2 enrichment, venting, humidifying, dehumidifying, heating and cooling.

Prioritizes actions according to a logical sequence; allowing the plants to keep their stomas opened for an optimal CO2 absorption!

Feeds up to 45 amps of controlled equipments (110-120V; 3 separate circuits needed).

Provides automatic differential for precise CO₂ concentration control.

Ready to use, just adjust your set points!

Offers a 24 hours log to know your garden’s conditions.

Choose the iGS-220 U appropriate programming

To get the appropriate iGS-220 U microcontroller programming, please check the CO2 sensor present in the unit to upgrade.

iGS-220 U (T6004): suits CO2 sensor T6004

iGS-220 U (T6615): suits CO2 sensor T6615

Suggested Retail Price : 349$ Cdn or US

Where to buy?