Home Automation Inc. – HAI’s Model 1503 — with its trademark black faceplate — still remains a legend in HAI history. Back in the day, HAI was the leading manufacturer of security panels that doubled as home automation systems. HAI is one of the few home automation companies that is still around. The company has expanded way beyond security and lighting control but still maintains its legacy as an affordable solutions provider. HAI, acquired by Leviton in 2012, is now the home-automation anchor of the Leviton Security & Home Automation group. (Electronic House magazine, 1989)