Ketra D2 Downlight
The world’s most innovative light source—evolved.
![Ketra D2 Full Spectrum LED Downlight with Ultra Slim Recessed Housing](/sites/luxuryv2/files/images/D2/lutron_D2Downlight_505x383_x2_d.jpg)
Lorikeet Product Video
Unmatched Execution
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![Anatomy of the Ketra D2 LED Downlight with 2 inch or 3.5 inch housing](/sites/luxuryv2/files/images/D2/lutron_D2Downlight_780x715_x2_d_0.jpg)
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.
- Lightweight, airtight-rated steel 2” or 3.5” housings
- Tooled tilt and rotation with lockable positioning deliver exacting control over aim and focus
- Field-replaceable power supply
- Universal collar adapter works with six different collars to meet a variety of architectural conditions
- Field-serviceable emitter with integrated controller improves wireless performance and offers standard and spot options
- Field-changeable primary optics optimize beam angle—from 15 to 60 degrees
- Lenses and accessories mount at the primary optic or at the trim or can be combined
- Painted, die-cast aluminum trims are available in flanged, flangeless, and mud-in options
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](/sites/luxuryv2/files/images/D2/lutron_D2Downlight_Ultra-SlimHousings_327x230_x2_02_m_0.jpg)
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](/sites/luxuryv2/files/images/D2/lutron_D2Downlight_Ultra-SlimHousings_327x230_x2_02_m_1.jpg)
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.
![Get Design Support](/sites/luxuryv2/files/Design-support.png)