Link4 Corporation iPonic 614 Environmental Controller

Link4 Corporation iPonic 614 Environmental Controller

SKU #: LC99511
Link4 Corporation Brand Product

Availability: In stock

Lead time: Due to social distancing requirements, this item ships in 2 weeks


Control Your Grow With The Link4 iPonic 614 Environmental Controller

Whether you are a commercial grower or a serious hobbyist, the Link4 iPonic 614 Environmental Controller will help you take control and achieve full grow room automation. It has the ability to control all your equipment, including HVAC, grow lights, CO2, and humidity equipment!

We consider this one of the best grow room controllers out there, because it provides a ton of intuitive features to help maintain the optimal growing atmosphere while making your job as a grower easier. Here are all the things we love about it.

An All-In-One Grow Room Controller:

Gone are the days of having a lighting controller, exhaust fan controller, HVAC controller, etc. Cut back on your equipment in the grow room by installing the Link4 iPonic 614 Environmental Controller. This intelligent and fully programmable controller quite literally does it all, including:

  • CO2 control
  • Light Timer
  • Temperature
  • Humidity
  • Recycle Timers
  • Vent Fans
  • High Temperature Shut-off
  • Central air conditioning and heating
  • Even add your own custom devices

You'll never need another controller again. Anything you bring into your grow room can likely be monitored and controlled with the iPonic 614.

Completely Programmable, Fully Flexible:

The iPonic 614 is a modular device. This means that unlike other controllers, it grows and changes with your grow. The software based intelligence it's built upon allows you to program every function in your grow room together, eliminating the need for multiple controllers for multiple functions.

You can easily change devices on the fly, and even add or delete devices to match your equipment in minutes. It comes equipped with 8 120 volt outlets, with 6 of these being fully programmable for combination of devices.

Large, User-Friendly Touch Screen Display:

Setting up and programming your iPonic 614 is super easy thanks to the huge LCD touch screen. It shows you the up to date status of all connected devices, along with current grow room conditions. The simple touch control buttons makes checking and changing settings a breeze!

Complete Automation Of Your Crop From Seed To Harvest

The iPonic 614 allows you to control each device individually with manual settings or fully automatically with all devices working together. It allows you to run custom growth cycles with programmed settings for every device on a week-by-week basis. These programs can be saved and even shared with other growers.

Remote Communications and Control:

The iPonic 614 controller can be monitored and controlled by a smart phone, PC or other Internet device, from anywhere in the world. Gone are the days of spending every waking moment in the grow room, or worrying about conditions in your atmosphere while you're away. Anywhere you can access the internet, you'll be able to access your iPonic 614.

Additional Link4 iPonic 614 Environmental Controller Features:

Standard Equipment

  • 8 - 120 Volt power outlets (6 programmable)
  • 15 Amp input with resettable breaker
  • Integrated remote sensor for CO2, temperature, humidity, and light with 16 foot cord
  • Large back-lit touch screen display,/li>
  • Removable USB thumb drive for data storage and automatic growth schedules
  • 6 factory default plug settings, CO2 device, light timer, recycle timer, humidity device, heating device, and ventilation
  • 2 connections for central air conditioning and heating thermostats
  • U.L. and C.U.L. approved

All-in-one Controller

  • CO2
  • Environmental
  • Light Timer
  • Recycle Timer

CO2 Monitor & Controller

  • Fuzzy logic CO2 monitor & controller
  • Self-calibrating PPM monitor
  • CO2 exhaust fan shut off
  • 120 Volt plug for CO2 regulator or generator
  • Separate day and night settings
  • Fully programmable for varied settings week by week

Environmental Controller

  • Independent heater and cooling device control
  • Independent humidifier and dehumidifier control
  • Independent central heating and air conditioning control
  • Fully programmable for varied settings week by week
  • Integrated control with CO2 device

Digital Light Timer

  • Controls an unlimited number of lights with the use of separate light control relay with trigger cable
  • Controls multiple light banks
  • Integrated high temperature shut off
  • Integrated hot bulb restart delay
  • Fully programmable for varied settings week by week

Digital Recycle Timer

  • Set time on & time off down to the second
  • Controls multiple devices on separate schedules
  • Day/night settings
  • Fully programmable for varied settings week by week

Special Features

  • Data Logging
  • Communications
  • Support

Data Logging

  • Removable USB thumb drive
  • Data log to internal memory
  • Data log to removable USB
  • Graph data on controller
  • Min/Max last 24 hours
  • Min/Max since reset - CO2, temperature, and humidity
  • Customizable growth schedule
  • Veg & bloom pre-programmed growth schedule


  • Communications module included
  • iPonic cloud for remote monitoring and control
  • Email & SMS text notification
  • PC software
  • Smart phone apps
  • Automatic notifications via text message

Warranty Information

  • 3-year limited warranty, 1 year on the sensor module.

Tech Specs


BrandLink4 Corporation
Weight (lb.)11.35
Lead TimeDue to social distancing requirements, this item ships in 2 weeks
Length (in.)14
Width (in.)12
Height (in.)10
Warranty1 Year
Prop 65No
Controller FunctionsMulti-Function Control, Temperature Control, Humidity Control, Ventilation Control, Cycle Timer Control, CO2 Control
Number of ZonesSingle Zone
Has PhotocellNo
Frequency60 Hz
UL ListedNo

Link4 Corporation iPonic 614 Environmental Controller Videos

Product Q&A

Link4 Corporation iPonic 614 Environmental Controller Questions & Answers

    No. The iPonic 600 is available only in a 115V version. It can control 220V equipment with external trigger boxes with 115V trigger cable. You need to use a converter to convert 220V down to 115V for the controller to operate. Please ensure that your setup meets your local electrical code requirement.
  • What equipment can I plug into the iPonic 600 controller?
    The iPonic 600 can handle up to 15A (115VAC) only. Any more current than this will cause the circuit breaker to trip. Please read the equipment power name plate or label carefully. Equipment that either has high running current or high power on current should be controlled via external trigger boxes and have the trigger cable plugged into the iPonic 600 controller.
  • Heaters and lights should not be plugged directly into the iPonic 600 controller.
    There is a crack on my window. Do I have a defective unit? There is a fine line on the surface of the iPonic controller window extending from the wheel toward the center. This artifact is created by the plastic mold during the injection process and does not affect the integrity or performance of the unit in any way.
  • Is the unit susceptible to noise from growlight ballasts?
    Yes. Noisy ballasts combined with poor installation will lead to inaccurate sensor readings and even power resets on the controller itself. The controller has been designed to minimize the interference susceptibility, but proper installation is paramount to a successful experience. Please use these guidelines to minimize noise interference:
    1. The iPonic600 controller must get its power from a clean dedicated circuit. This means the power to the controller should not be shared by anything that generates electrical noise (e.g. ballasts, motors, drives, etc.)
    2. The controller, sensors, and sensor wiring need to be physically separated from any high voltage lines and sources by at least 6 ft.
    3. If drives are used (or extremely noisy motors) then the power wiring to the motor should be shielded with earth ground.
    4. Sensor wiring should not be longer than necessary. If extension is required, you must use Link4's shielded extension wire.
    If the erratic behavior disappears when you turn off the lights or motors, this is most likely an interference issue. Keep in mind that the noise source could be motors that are located in another room and are not controlled by the iPonic controller.
  • How can I be notified when there is an alarm on the controller?
    The iPonic controller can notify you of problems in 3 ways:
    1.There is an indicator on the unit itself (home screen, upper left).
    2. It can trigger an output to turn on something such as a light, buzzer, or SensaPhone.
    3. With the optional Communication Module and an Internet connection, it can send you an email or text message to let you know about the alarm.
  • What happens after a high alarm?
    Once the iPonic 600's high temperature alarm has been triggered, It will automatically shut off all the lights. The temperature staging will already be at the highest cooling stage. The unit will stay in this condition until the temperature drops back into the normal operation range, at which point the iPonic 600 will resume its normal operation.
  • What do channels 7 & 8 do? Do they exist?
    Channels 7 & 8 can be configured to operate just like any other channel. However, it can only control low voltage signal. The output is a "dry output" (a small relay that closes) that can handle a 24V signal at 1A max. The connection terminal block is inside the unit. You need to run your wires through the white opening on the bottom and to the controller board itself. See the electrical diagram in the manual for the terminal location or here.
  • A fan can be an On/Off device or a Fan device. What's the difference?
    An On/Off device and a Fan device are almost identical. The only difference is that when a Fan device turns on, the CO2 injection process is "cut off" (disabled). If a fan is configured as an On/Off device (through the advance menu) the CO2 operation is not affected. If the fan is being used to exchange air, the Fan equipment type is preferable. If it is used to just circulate air, use the On/Off equipment type.

Link4 Corporation iPonic 614 Environmental Controller Reviews

One major problem
Please note the $400 sensor needs to be replace d every two years according to the manufacturer. The co2 sensor goes bad.

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