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Ketra D2 Downlight

Ketra D2 Downlight
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Featured Stories

Ketra D2 Downlight

The world’s most innovative light source—evolved.
Ketra D2 Full Spectrum LED Downlight with Ultra Slim Recessed Housing
Diagram
Product Details
Dimensions
Resources

Lorikeet Product Video

Unmatched Execution

Two-Inch Aperture

The only two-inch downlight with Ketra quality of light. Breakthrough optics and a smaller aperture allow the fixture to disappear into the ceiling, placing the focus where it should be—on the light itself.

Two-Inch Aperture

The only two-inch downlight with Ketra quality of light. Breakthrough optics and a smaller aperture allow the fixture to disappear into the ceiling, placing the focus where it should be—on the light itself.

Aim and Focus—Radically Reimagined

An exacting, easy-access tilt-and-rotation system allows you to fully leverage Ketra’s patented TruBeam optics, placing light precisely where you want it—and nowhere else.

Aim and Focus—Radically Reimagined

An exacting, easy-access tilt-and-rotation system allows you to fully leverage Ketra’s patented TruBeam optics, placing light precisely where you want it—and nowhere else.

Artful Attention to Detail

Harmonize ceiling aesthetics with the home’s design details​. D2 trims are meticulously sculpted in die-cast aluminum, honed to a fine, nearly invisible edge, and painted to maintain a smooth, flush-to-the-ceiling appearance.

Artful Attention to Detail

Harmonize ceiling aesthetics with the home’s design details​. D2 trims are meticulously sculpted in die-cast aluminum, honed to a fine, nearly invisible edge, and painted to maintain a smooth, flush-to-the-ceiling appearance.

Ketra Natural Light

No other light source more closely replicates natural light, from candlelight to moonlight. With over 70 patents, Ketra full spectrum Natural Light redefines how light in the home should feel.

Ketra Natural Light

No other light source more closely replicates natural light, from candlelight to moonlight. With over 70 patents, Ketra full spectrum Natural Light redefines how light in the home should feel.

Anatomy of the Ketra D2 LED Downlight with 2 inch or 3.5 inch housing

Anatomy of the Ketra D2 Downlight

Using a system of interchangeable parts and components, each D2 downlight can be customized to meet the design and architectural needs of the space in which it lives.

  1. Lightweight, airtight-rated steel 2” or 3.5” housings
  2. Tooled tilt and rotation with lockable positioning deliver exacting control over aim and focus
  3. Field-replaceable power supply
  4. Universal collar adapter works with six different collars to meet a variety of architectural conditions
  5. Field-serviceable emitter with integrated controller improves wireless performance and offers standard and spot options
  6. Field-changeable primary optics optimize beam angle—from 15 to 60 degrees
  7. Lenses and accessories mount at the primary optic or at the trim or can be combined
  8. Painted, die-cast aluminum trims are available in flanged, flangeless, and mud-in options
Ketra D2 in luxury bathroom

In-Field Adaptability

Adjustable downlighting with 40 degree tilt

Confidently Lock in Aim and Focus

Tool-based hot aiming with lockable positioning makes even micro adjustments ergonomic and intuitive. Fine-tune the fixture for 0-40-degree tilt or 364-degree rotation without obstructing the beam of light.

Confidently Lock in Aim and Focus

Tool-based hot aiming with lockable positioning makes even micro adjustments ergonomic and intuitive. Fine-tune the fixture for 0-40-degree tilt or 364-degree rotation without obstructing the beam of light.

Ketra full spectrum lighting fixtures

Define How Light Enters the Room

Diffuse light, reduce glare, or refine the room-side appearance with a suite of lenses and accessories that can be easily placed both at the primary optic and the trim. Combine two to tailor light for maximum beam control.

Define How Light Enters the Room

Diffuse light, reduce glare, or refine the room-side appearance with a suite of lenses and accessories that can be easily placed both at the primary optic and the trim. Combine two to tailor light for maximum beam control.

Ketra D2 LED Downlight fixtures with Wireless Control

Accommodate Changes with Wireless Control

Rezone and make modifications—during construction or years down the road. Lutron’s Clear Connect Type X wireless technology eliminates control wire to accelerate installation and design changes while ensuring rock-solid native integration with Lutron controls, shades, and lighting.

Accommodate Changes with Wireless Control

Rezone and make modifications—during construction or years down the road. Lutron’s Clear Connect Type X wireless technology eliminates control wire to accelerate installation and design changes while ensuring rock-solid native integration with Lutron controls, shades, and lighting.

Two Ultra-Slim Housings

2" Housing

Fixed or Wall Wash

Built with an ultra-shallow profile for added ceiling height and the tightest plenum spaces.

2" Housing

Fixed or Wall Wash

Built with an ultra-shallow profile for added ceiling height and the tightest plenum spaces.

Ketra 2" Fixed or Wall Wash Housing with an ultra slim profile

3.5" Housing

Adjustable

Tool-based aiming allows you to showcase your space with precision and adapt to interior design changes easily.

3.5" Housing

Adjustable

Tool-based aiming allows you to showcase your space with precision and adapt to interior design changes easily.

Ketra 3.5" Adjustable Housing with an ultra slim profile

Dimensions

Resources

Get design support.

Consult with a Lutron residential specification specialist today and learn how Lutron can help you craft elevated experiences with light on your next project.

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