Environmental Controller

Simple and easy-to-use, the Spartan Series Basic CO2 Controller gives you everything you need to accurately raise the CO2 levels in your growing environment. A large easy-to-read display will show you what your ppm levels are and knobs that double as butt

Allows precise humidity control with a 20%-90% range.
Change from ‘humidification’ to ‘dehumidification’ with a flip of a switch.
Controls any 120 volt humidifier, dehumidifier or fan.
Durable powder coated, steel enclosure will stand up to the toughest c

Absolute total complete control of your grow room from up to 150 feet away without wires, the Hyperion™ 1 Wireless/Environmental/Lighting controller is the solution! Monitor & control the CO2, temperature and humidity during the day & night periods. Then

The Autopilot Greenhouse Master Controller (GMC) is designed to precisely control temperature, humidity, and CO2 in the growing area.

The GMC's enclosure features four separate power outlets used to connect external devices such as fans, CO2 injectors, a

Hydrofarm's Fan Speed Controller was designed especially for centrifugal fans. This means it will help prevent damage to fan motors, ensuring longer life. (Meant for use with permanent split capacitor type motors, all Hydrofarm inline fans, and Active Air

The Autopilot Digital Environmental Controller (DEC) precisely controls temperature and humidity within your grow area. The DEC coordinates the use of supplemental CO2 injection within the temperature function. The DEC has four outlets and a 15' remote co

The Atlas 9 is an easy to use digital CO2 controller with knobs to adjust your PPM set point and dead-band to operate your CO2 regulator or CO2 generator. The Atlas 9 has a 15’ remote sensor that includes the photocell and CO2 sniffer. The photocell ensur