Go Functional Green is an online storefront that specializes in cost-effective, easy to install, American-made energy saving devices. Our products are used in home automation and light control projects.

Our parent company is Functional Devices, an American-owned manufacturer based in Indiana. Since 1969, we have designed and manufactured building automation devices. Recently, we’ve expanded into other markets including lighting and energy savings.

Questions? We pride ourselves on providing live technical support to our customers 8am to 5pm Monday through Friday EST. Our in-house engineering team will be happy to assist you.

The policy for our one (1) year warranty is below. Feel free to download a copy for your records.

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