About Intermatic LLC
Intermatic LLC is an electrical equipment company that designs and makes energy management and control products for lighting, irrigation, water heating, HVAC/R, and pool and spa applications. Its products include mechanical, electromechanical, and digital time switches; in-wall, plug-in, and defrost timers; photocontrols; surge protective devices; hour meters; weatherproof outdoor covers; pool and spa controls and equipment; and Wi-Fi-enabled smart controls. In November 2026 it added outdoor lighting controls and power-connectivity products for utility and municipal customers. It sells mainly through electrical distribution channels to residential, commercial, industrial, utility, and OEM customers, and it has more than 2,000 customers in over 35 countries. It manufactures in Ciudad Juárez, Mexico, and employs more than 820 people worldwide. Founded in 1891, the company is headquartered in Libertyville, Illinois, United States.