The iOptimzer is a Variable Frequency controller that is used with our controllers to regulate air flow on fans or the...

The iOptimzer is a Variable Frequency controller that is used with our controllers to regulate air flow on fans or the...
Membranes play an important role in all RO systems including Link4’s new R1-Series of RO Systems. That starts with...
The iOptimzer is a Variable Frequency controller that is used with our controllers to regulate air flow on fans or the...
The days of searching through notebook after notebook to find a single data entry are over! There are several...
The removal of contaminants in your water source can lead to many benefits in growing a healthy crop. It can allow you...
Large or small. Simple or Complex. Link4 has a control solution for different needs. If you are looking to control the...
VPD (Vapor Pressure Deficit) is becoming a standard metric for growers to identify and manage the proper environment...
Most growers are focused on controlling the temperature inside their greenhouse to provide a proper environment for a...
Link4 Corporation is excited to announce the addition of the new Grow Journal feature to its Cloud service! The Grow...
Link4 Corporation, manufacturers of cloud-based irrigation, fertigation, and environmental controllers, continues to...