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Call Today (612) 353-5087   |   5600 Excelsior Blvd, Ste. 201, St. Louis Park, MN 55416

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  • Natural lighting / Commercial Automation

    lelch icon Introducing Ketra Lighting

    The light that changes throughout the day, following a path created by nature. Scroll to learn more.

  • Smart Home Automation

    lelch icon Smart Home Automation

    Enhance your lifestyle with simple, yet sophisticated control of music, video, lights, climate and more…

  • Lighting Control

    lelch icon Integrated Systems

    With just one touch easily operate all of your home’s smart technology from a single device

  • Multi-Room Music

    lelch icon Multi-Room Music

    Share your music sources (receiver, internet radio, or iTunes playlists) across multiple rooms in your home.

  • Frontpage Blog

Natural light

In an indoor environment, we are cut off from outdoor light that helps regulate our circadian rhythms. Ketra light shifts in color temperature and intensity throughout the day to bring the dynamic nature of sunlight back indoors. Cool, bright sunlight energizes in the morning, warm light relaxes in the evening. Lelch now offers Ketra lighting as part of our full-service residential and commercial custom electronics design and integration services.

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Expect the best service.

Experience high quality service from conception through completion and ongoing support.



Expect the best service

Expect the best service

Experience high quality service from conception through completion and ongoing support.