Link4 Corporation has over 40 years of experience in the design and manufacture of environmental controllers for the commercial greenhouse industry. In 2011, Link4 developed the iPonic 600 Series of environmental controllers for the professional indoor cultivation market.
Today, the iPonic 600 Series of environmental controllers remain the only American made environmental controllers that combine commercial grade control, with platform independent mobile control and alarms, across all mobile devices. Listen to what our customers are saying: