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Ketra
Smart Lighting Systems in Missouri

Ketra lighting systems are in a league of their own. Explore sophisticated, smart lighting systems, expertly installed by our Ketra lighting dealers.

CONTROL THE COLORS OF THE RAINBOW

Why settle for just one shade of white? Ketra's Dynamic Spectrum LEDs transform your St. Louis space with a full range of visible colors. Interior designers and homeowners can choose from an array of whites, pastels, and vibrant hues to perfectly complement your wall colors, furniture, and artwork.

ketra multiple colors in kitchen

FINE-TUNE & FIND THE PERFECT COLOR

Make Lighting Your Own
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A Dynamic, Bespoke Approach to Interior Lighting

You don’t have to settle for a limited color temperature index with Ketra’s dynamic white lighting, which delivers the broadest spectrum in the industry of 1,400K to 10,000K. Experience a tunable lighting solution that provides the tools—from white hues to soft pastels and saturated colors—to hone your interior design and lifestyle.
Composed of Multiple Light Sources
Tunable white light typically features “warm” or “cool” light sources limited between 2,700K and 3,000K. Ketra fixtures contain multiple primary light sources, which combine their unique spectrums of light for a greater color gamut that designers can dial in for any application or aesthetic.
Seize Full Color and Control in Your Home
Reproduce the warm glow of a candle or a crisp midday sky with Ketra’s High Def Palette, a four-channel LED system composed of red, green, blue and white LEDs. Its proprietary mixing and driver technology allows for unlimited flexibility without sacrificing the fixtures’ color rendering.

THE NEW & IMPROVED WAY TO ILLUMINATE HOME

You’ll never be stuck with too-warm or too-cool lighting again. Ketra’s dynamic white lighting offers an unmatched spectrum range from 1,400K to 10,000K, far beyond the limits of traditional light bulbs. This tunable lighting solution allows you to choose from a variety of lighting shades to perfectly complement your home design and lifestyle.

Ketra kitchen with tri-colored lighting
HOW KETRA LIGHTING WORKS

Other tunable smart bulbs typically offer "warm" or "cool" options ranging from 2,700K to 3,000K color temperatures. Ketra fixtures go far beyond this with multiple primary light sources to provide a vaster color range.

CRAFT YOUR DESIRED ATMOSPHERE

Recreate the warm glow of a fireplace or the bright light of a midday sky with Ketra’s High Def Palette. This four-channel lighting system combines red, green, blue, and white LEDs, using proprietary mixing and driver technology to offer unlimited color-tuning flexibility.

BRING NATURAL LIGHT INDOORS WITH KETRA

Ketra’s smart lighting fixtures aren’t just for aesthetics—they also improve your mood and quality of life indoors. With expansive color options and advanced dimming capabilities, you can recreate the natural progression of sunlight, from morning to night.

THE WAY LIGHTING SHOULD BE

Restore Your Circadian Rhythm With Ketra Lighting
Discover Human-Centric Lighting


Mother and daughter enjoying a well-lit kitchen, enhanced by Ketra’s natural light technology, creating a warm and inviting atmosphere.
WHY NATURAL LIGHT MATTERS

Natural light has always guided us, influencing our energy levels and state of mind. However, the stark contrast between cool indoor LEDs and warm outdoor sunlight can create discomfort and disrupt our natural rhythms. Ketra’s lighting solutions eliminate this disconnect, promoting better rest, relaxation, and focus by harmonizing indoor and outdoor light conditions.

HOW KETRA RECREATES SUNLIGHT

Ketra’s Natural Light solution mimics the radiation curve of natural sunlight by adjusting its color temperature and intensity. As the sun moves throughout the day, Ketra’s Natural Light can be scheduled to automatically match the outdoor light, ensuring your indoor lighting remains perfectly in sync without any effort on your part.

KETRA: THE MISSING LINK IN INTERIOR DESIGN

Ketra’s sophisticated lighting fixtures are home designers’ top choice, thanks to their high Color Render Index (CRI) measurements and precision optics. With Ketra, we’ll create an inviting lighting design that delivers the exact colors and brightness you desire.

INSPIRING HOME INTERIORS

Create Your Dream Home With An Intentional Lighting Design
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The Color Rendering Index

The color rendering index (CRI) is the key metric for assessing the quality of lighting fixtures and their ability to accurately render specific colors.

A vivid display of citrus fruits, showcasing the enhanced color accuracy and vibrancy provided by Ketra lighting technology.
Black and white icon representing a lightbulb.
WHAT IS IT?
Cri Measures How Accurately A Light Source Can Render Colors Compared To A Natural Reference Point, Such As Daylight.
Black and white icon representing a sun.
HOW IS IT MEASURED?
Cri Is Measured On A Scale From 0 To 100, With Higher Numbers Indicating Brighter And More Accurate Colors.
black and white icon representing a target.
WHY DOES IT MATTER?
Led Sources With A Cri Of 90 Or Above Are Best, Accurately Revealing The True Colors Of Your Interiors And Artwork.

PRECISION OPTICS: KETRA’S SECRET WEAPON

You’ll direct lighting exactly where it’s needed with the precise width and intensity you desire.

Man reviewing blueprints at his desk, illuminated by Ketra lighting, ensuring clear visibility and focus.

KETRA TRUBEAM: SMOOTH, EVEN BEAMS OF LIGHT

Achieve uniform color distribution with pinpoint accuracy and no distortion using TruBeam. This technology combines a range of color beams into a single, pre-mixed source of light.

Modern living room with vibrant artwork, accentuated by Ketra’s dynamic lighting to enhance visual appeal.

KETRA COLOR LOCK: PRESERVE THE PIGMENT YOU WANT

Maintain perfect lighting for years with Ketra's calibration and preservation systems. These systems monitor light output to prevent color degradation—a common flaw with other brands.

Stylish lounge area with unique Ketra wall lights, creating a sophisticated ambiance.

KETRA VIBRANCY: MAKE YOUR COLORS ‘POP’

Enhance your space by adjusting individual colors at a given color temperature. This ensures richer illumination that highlights objects precisely as desired.

    Ketra TruBeam: Precision Optics in a Whole New Light

    Dispense a uniform color in pinpoint fashion sans distortion with TruBeam, which combines a range of color beams into a small, pre-mixed source of light.

    Ketra Color Lock: The Color You Want Guaranteed

    Preserve the ideal lighting for years with calibration and preservation systems that monitor light output to ensure no color degradation over the fixture’s lifetime.

    Ketra Vibrancy: Enhance Your Favorite Features

    Adjust only the individual colors needed at a given color temperature to ensure a richer illumination that bounces off objects just the way you want.

      ADJUSTABLE FEATURES & OPTIONS

      You can achieve the perfect style and appearance in your St. Louis home with Ketra’s variety of adjustable fixtures.

      Technical diagram showing Ketra’s advanced lighting optics
      Fixed
      Create General Illumination Throughout The Space For Comfort And Lighting Uniformity.
      Technical diagram showing Ketra’s advanced lighting optics
      Adjustable
      Angle Fixtures To Spotlight Specific Artworks, Furniture, Or Architectural Features That You Want To Highlight.
      Technical diagram showing Ketra’s advanced lighting optics
      Wall Wash
      Bathe Your Walls In Even, Smooth Light To Accentuate Large Art Pieces Or Bold Wall Colors.