
BREAKING THE BANK
IS NOT AN OPTION
Healthy light is a basic human right, not a polite suggestion. People deserve access to infrastructure which supports human health, and does not impede it. And we in the lighting field have a responsibility to make it known and accessible to citizens.
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Check out affordable, light wellness solutions accessible to community members, Specifiers and Resale Trade professionals alike!

FROM OUTER SPACE TO INTERIORS ON EARTH
As a team of former NASA scientists, defying limits is in BIOS' DNA. During their time with NASA, they created technologies that provide astronauts with the natural light they lack during space exploration. But their drive to build biological lighting didn’t end there. Today, they’re using these discoveries to redefine what’s possible for human life here on Earth.
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BIOS® and Circadia™ are registered trademarks of BIOS Lighting, LLC.
A21 RETROFIT LED LAMP
CIRCADIAN LIGHTING WITHOUT COMPROMISE
The BIOS® Circadia™A-21 LED Retrofit Lamp includes BIOS SkyBlue® Dynamic Spectrum lighting technology and provides color tunability designed for daytime and evening circadian support. As the lamp communicates directly with human circadian biology, the daytime, wakeful circadian range helps naturally amp up energy, focus, and alertness. You’ll feel more awake, and ready to take on the day, while the evening, sedative range naturally induces feelings of calm and relaxation to help reduce stress and prepare the body for sleep - just as the body intended.
With SkyBlue, there’s no need for multi-channel color-tuning or over lighting your space. BIOS SkyBlue technology provides high daytime melanopic lux to help support strong daytime circadian signals with the ability to remove that spectrum upon dimming. BIOS is proud to provide industry leading M/P ratios in standard color temperatures you want — it’s light wellness without compromise.
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Daytime LED Spectrum (3500K)
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Nighttime LED Spectrum (1900K)
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Power (W): 11W
Voltage (V): 120V
Dimmable: Yes / Triac

PRIMARY APPLICATIONS
• Residences
• Assisted Living Centers
• Hospitals
• Hospitality
• Offices
• Schools
LUMINAIRE PROFILES
• Recessed Downlights
• Task Lights
• Bedside Table Light

