Greenhouse Environmental Control Products for the 21st Century

Link4 Corporation is proud to present its full line of high quality, high tech agricultural environmental control systems. Our specialty is manufacturing greenhouse and hydroponic environmental control systems, along with their accessories. We design our products to meet the high standards of exacting growers who require high yields as a return on their investment. To show the depth of our dedication to our customers, all of our products are backed by a minimum 1year warranty. Whether your system is an outdoor greenhouse or an indoor grow room, Link4 will accommodate you with our fully programmable systems to meet all your needs.

Greenhouse Environmental Controllers

Greenhouse Environmental Controllers

Link4 has an advanced line of greenhouse controllers that provides complete monitoring and adjustment of all equipment (heaters, vents, fans, irrigation) regardless of greenhouse size or type. Customized solutions can be created based on each customer’s individual needs.

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Hydroponics Environmental Controllers

Hydroponic plant bed, link to hydroponic controllers where ever you go page.

Link4 is the developer of the All-In-One Grow Room Controller that maximizes your yields. Control light and recycle timers, vent fans, air conditioning, heating – even custom devices. Software based intelligence allows for changes on the fly and remote monitoring and adjustment from anywhere in the world.

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Hydroponic & Greenhouse Reseller Resources

go to Hydroponic and Greenhouse Reseller Resources page

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. Link4 be there before, during and after the sale, to help your customers make the most of their equipment investment.

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