• 888-815-9763 Sales & Support Mon - Fri, 8am - 5pm PST. Instagram Facebook Twitter Google + Youtube


Complete Grow Tent Packages

Complete Grow Tent Packages

Start growing indoors today!

Complete Nutrient Packages

Complete Nutrient Packages

From beginner packages to advanced!

March Nutrients

Fabric Pot Blowout Sale

Gro Pro Fabric Pots on sale now!

Hydrobuilder Learning Center

Expert growing advice and tips!


Link4 Corporation iPonic Communication Module - RJ45

Item #: LC99512

Be the first to review this product

Link4 Corporation
Your Price:

In Stock

In stock items ship within 24 hours

100% Discreet Shipping Price Match Guarantee The HB Difference

Warranties | Returns & Replacements

Do you need a custom quote?

Call us today for a custom quote on your order.
Our product specialists are happy to help.

Request a Quote 888-815-9763

Link4 Corporation iPonic Communication Module - RJ45

Additional Images


This optional Communications Module allows the iPonic 600 Controller to be directly linked to a local network, laptop or PC, the Internet, smart phones or any Internet compatible device.

Now you have remote control of your grow room through a touch screen or the click of a mouse. How much would that capability come in handy, if a fan stops working while you're across town? Now, you'll receive a message right to your phone or mobile device if there's an equipment breakdown or other environmental issue that requires your attention. And you can turn equipment on or off, adjust levels or make other changes from wherever you are, at any time.

Log into the Link4 Cloud website and control all the units you own from one place.


Brand Link4 Corporation
SKU LC99512
Weight (lb.) 0.5
Length (in.) 3
Width (in.) 2
Height (in.) 2
Free Shipping No
UPC 609788648574

Link4 Corporation iPonic Communication Module - RJ45 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.

Shipping Info:

Ships Via FedEx/UPS

Questions about this product?
Contact us for advice or more details. Our product specialists are here to help.
Email an Expert
Report an issue on this page

Why Shop with Hydrobuilder?
We offer the best service and support in the industry. Your complete satisfaction is our goal.