ETC is a global leader in the manufacture of award-winning lighting-control systems, backed by our renowned 24/7/365 support. ETC offers complete solutions for any indoor or outdoor application, including office buildings, houses of worship, retail spaces, hospitality, and more. Our product lines include all the equipment necessary to meet stringent environmental codes, including occupancy and vacancy sensors, dual tech sensors, atomic and daytime clocks, centralized and distributed systems, wired and wireless controls, LED fixtures, power-control systems, and emergency lighting.

ETC Headquarters


3031 Pleasant View Rd
PO Box 620979
Middleton, WI 53562-0979


Tel: 1.608.831.4116
Fax: 1.608.836.1736

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