866.755.5465 sales@link4corp.com

Link4 is a trusted solution to help distributors and resellers increase sales, with advanced agricultural environmental control equipment that will meet the needs of every type of grower.

Our products include advanced greenhouse control systems, hydroponic controllers and irrigation systems, as well as supplementary products such as motor controllers, our new lighting contactor panel, contactor panels, sensors and greenhouse accessories.

As many resellers are unfamiliar with the technical aspects of environmental control systems, we have designed our products to be simple to explain and to use. However, we’ll also be there before, during and after the sale, to help your customers make the most of their equipment investment.

Hydroponic Solutions

Manufacturer accessibility is one of the most common challenges facing resellers of hydroponic equipment. Questions or concerns are ignored or don’t receive a response until weeks later, and by then it’s too late.

With Link4, someone is always available to answer the phone and put you in touch with someone who knows the systems we sell and can guide your clients through the installation process. Some of our support personnel are the actual engineers who designed the products you’ll be selling.

Advanced systems with built-in robustness and redundancy, backed by unprecedented accessibility – that’s Link4.

Greenhouse Solutions

With Link4, greenhouse product resellers receive far more than sophisticated, innovative control and automation technology, backed by proven design. They also gain a partner with decades of experience in this market that can serve as a consulting extension of their team and their business.

Support Personnel Ready to Help

Our personalized service and support is the next best thing to having the product manufacturer at your side. We’ll provide the help you’ll need to explain this technology to your customers. Some of our support personnel are the actual engineers who designed the products you’ll be selling.

Advanced systems with built-in robustness and redundancy, backed by unprecedented accessibility – that’s Link4.