The same space and fixture layout can support very different stored scenes. Each scene can hold its own color temperature, intensity and fade behavior so the room changes through programming rather than through added fixtures.





Ketra is Lutron's full-spectrum intelligent-lighting family for projects that need unusually broad white-light control, precise color and high-quality rendering. Current Ketra sources span approximately 1,400K to 10,000K and can also produce saturated color.
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With HomeWorks, Ketra can vary color temperature and intensity over time through Lutron Natural Show programming. Regent5 tunes the schedule, levels and fade behavior so daytime settings feel brighter and more neutral while evening scenes become warmer and lower.
On Regent5 residential projects the reference platform for Ketra is HomeWorks. Scenes can coordinate Ketra color temperature, intensity and color with conventional lighting loads, architectural keypads and compatible shades. Existing systems are surveyed before a retrofit.


Ketra, Rania and Lumaris can be reviewed with Regent5 by appointment so homeowners, architects and interior designers can compare white-light range, dimming, color capability and how finishes read under each source.
See the showroom and design centerStart with your plans and the rooms where light quality matters most.
Regent5 develops the fixture, control and keypad scope with your design team.
Regent5 installs the fixtures, HomeWorks control and keypads.
Scenes, Natural Show and color settings are programmed and reviewed with you.
Yes. Regent5 designs, installs, programs and services Ketra as part of residential Lutron projects, coordinating the light sources, HomeWorks control, keypads, shades, electrical requirements and commissioning as one scope.
Ketra is Lutron's full-spectrum, tunable light platform. Current Ketra products support high-quality white light and color control, allowing the same system to move from warm or cool white to saturated color while remaining integrated with Lutron HomeWorks.
Ketra pricing is project-specific because the total depends on fixture type, quantity, trims, HomeWorks infrastructure, controls, programming and which rooms use Ketra versus Rania, Lumaris or conventional fixtures. Regent5 develops the lighting and control scope from the plans before providing project pricing.
Potentially, if the existing HomeWorks processor, gateway and Ketra product generation are compatible. Lutron's current support includes retrofit-oriented Ketra hardware such as D4R, but Regent5 verifies the processor, gateway, software and ceiling conditions before quoting an upgrade.
Yes. Ketra supports both tunable white and saturated color. That lets a HomeWorks scene recall white-light settings for everyday use and color settings for selected architectural or entertaining scenes without adding a separate color-lighting platform.
Yes. Coastal Source currently offers Ketra Ready outdoor lighting, including the solid-brass Modulus Bullet Light designed to use a Ketra S30 lamp. Regent5 coordinates the outdoor fixtures, gateway location, cabling and Lutron programming as part of the landscape-lighting design.
Arrange a private showroom visit to discuss the options for your home.