Controllers

hfautopilotef60dec
The Autopilot ECLIPSE F60 Digital Environmental Controller combines precise temperature and humidity control along with cycle timing to create an intelligent yet easy-to-use unit. Three digital screens continuously display current temperature, relative humidity, and a cycle timing countdown clock. LED lights indicate active modes and inform the user of any errors.
$275.48
Availability: 5 in stock
Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

hfautopilotef90mec
The Autopilot ECLIPSE F90 Master Environmental Controller allows growers to precisely control and monitor temperature, humidity, and CO2 from one centralized unit. Its three digital screens continuous display current temperature, relative humidity, and CO2 levels. LED lights indicate active modes and inform the user of any errors. 
$691.47
Availability: 4 in stock
Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

hfautopilotrf20rclct
The Autopilot REVOLVE F20 Repeat Cycle and Light Combo Timer controls lighting schedules and timed cycling functions in your grow area with perfect digital accuracy. It has simultaneous dual timer functions, a 24-hour time clock for lighting, and a precision cycle timer for pumps, CO2 injection, exhaust fans, intake fans, etc. that allow you to dial in programming down to the second. 
$247.14
Availability: 5 in stock
Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

hfautopilotspps8ot
Expand wall outlets and control your equipment with this 8-outlet power strip with surge protection and built-in timer. Offers 4 timed outlets and 4 always-on outlets, with indicator lights for each type. Timer has 15-minute increment pins. Timer override switch provided. Lighted power switch also acts as circuit breaker/reset.
$31.99
Availability: 5 in stock
Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

clwsscontr
The SolarSystem controller works only with the California Lightworks SolarSystem 1100, 550, and 275. It can control an unlimited number of lights from a single controller. It allows automated programming for spectrum control, 24-hour timer, and day/week/month calendar.
$189.00
Availability: 10 in stock
Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

hfco2chtso
Simple CO2 controller with display and day/night detection. Very easy to install and set up. The PNG-060 comes with a high temperature shutoff to protect your plants from overheating: CO2 enrichment is stopped when the temperature set point is reached. Displays ambient CO2 level Day and night detection Adjustable CO2 setpoint from 400 ppm to 2100 ppm High temperature shutoff feature from 50°F to 130°F Adjustable differential Easy one-button calibration 3-year warranty 15A/120V/60Hz Made in North America
$464.99
Availability: 5 in stock
Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

hfdnctwd
Controls your desired equipment during daytime only, nighttime only or both. Use to time fans, pumps or CO2 or irrigation. Displays time left in the cycle and whether the output is activated or not. Set timer for day time only, nighttime only or both Set on time from 1 minute to 14 hours Set off time from 1 minute to 14 hours Displays time remaining on cycle 3-year warranty 15A/120V/60Hz Made in North America
$139.99
Availability: 5 in stock
Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

hfdnhcwd
The PNG-030 is a friendly humidity controller that has been developed to offer both accuracy and simplicity at the same time. It allows you to track your humidity level at all times with its LED display. Change from humidification to dehumidification with the push of a button. Controls a humidifier, dehumidifier or fan. Select your wanted differential from the four preset settings, dial in your wanted humidity level, and you are ready to grow!
$149.99
Availability: 5 in stock
Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

hfdntcwd
Controls cooling or heating equipment. Day and night settings keep temperature within your set point. 10' temperature probe is accurate to within 2°F. Displays ambient temperature Day and night setpoints from 50°F to 100°F Operating mode: Heating or Cooling Adjustable differential Displays if output is activated 3-year warranty 15A/120V/60Hz Made in North America
$139.99
Availability: 5 in stock
Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

Free shipping
Save 20%
hfiponic614
Link4 iPonic Controllers are the latest in greenhouse environmental automation. Control and integrate a variety of equipment in your grow room with one easy-to-use system. Manage your heating, cooling, humidity, lighting needs and more from just one controller. Precision controls allow you to improve crop quality, reduce equipment usage and lower energy costs. The iPonic 614 gives complete monitoring and control from outside the grow room via optional PC software, smart phone applications and internet connectivity.
$1,749.99 $1,399.99
You save: $350.00
Availability: 3 in stock
Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

Free shipping
Save 21%
hfiponic624
The iPonic hydroponic environmental controller enables growers to control a grow environment with Cloud-based access from any Internet-connected computer or smartphone. Unlike most controllers on the market, the iPonic controller allows you to program all functions together and eliminate the need for multiple controllers. The iPonic does it all: Fuzzy Logic CO2, light timer, temperature, humidity, recycle timers, vent fans, high temperature shut-off, irrigation, central air conditioning, and heating. Versality of the controller allows you to even add your own custom devices, which you can change on the fly add or delete devices to match the equipment in your grow house in minutes. The iPonic 624 is a dual-zone controller that shares 8 120-volt outlets between both rooms. The controller comes with dual Digital Integrated Sensor Modules (DISM) for full independent control of each room.
$2,522.99 $1,999.99
You save: $523.00
Availability: 10 in stock
Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

pulseone
The smart environmental monitor. Real time and historical data: Vapor Pressure Deficit, Temperature, Relative Humidity, Light Intensity & Dew Point. Included features remotely accessible via the Pulse app (PC, iOS, Android). Unlimited number of sensors & live data, including multiple locations & WiFi networks viewable on one dashboard. Instant, reliable alerts customizable to each zone. Easily adjust alert profiles on multiple devices with the template manager. Day & night averages for any selected time period.
$199.99
Availability: 10 in stock
Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

Product filters
Brand
Price

$  â€“  $

  • $16
  • $2000