Caroline Irving

Caroline Irving

Sunday, 11 September 2016 14:41

Terms of Use


Welcome to (the “Site”) owned and operated by Circadian ZircLight, Inc. (“CZI”). Please read these Terms of Use and the accompanying Privacy Policy carefully before using this Site and/or submitting any personal information that could identify you (including but not limited to name, address, telephone number and email address). By using this Site, you signify your agreement to these Terms of Use and the Privacy Policy. If you do not agree to these Terms of Use and/or the Privacy Policy, do not use this Site.

Sunday, 11 September 2016 14:31

Privacy Policy


Circadian ZircLight, Inc.  (“CZI” or “we”) knows your privacy is important to you and we are committed to providing a safe and secure user experience. This Privacy Policy is incorporated into the CZI’s Terms of Use, and applies to the use of CZI’s website located at (the “Site”) and all the information, communications, software, scripting, photos, text, video, graphics, music, sounds, images and other materials and services (collectively "Content") found on the Site. This Privacy Policy sets forth our policies with respect to information that is collected from you when using the Site, including personally identifiable data ("Personal Data") and other information.

Friday, 09 September 2016 17:47

Circadian® Lights for 24/7 Work

Circadian® Lights for 24/7 Work

Medical science breakthrough has created an intelligent light technology that removes the harmful effects of bio-active blue light at night.

Friday, 09 September 2016 12:29

Medical Science

Five key discoveries that have revolutionized the medical science of lighting

The Darker Side of Light

The scientific evidence for the health risks from blue light at night. Click on links below to download publications:

Tuesday, 30 August 2016 03:11

Enhanced Alertness

No dimming or low CCT yellowing of light. Our dynamic LED lighting system provides high quality white light 24/7  all while regulating bio-active blue light exposure  to promote alertness and vigilance. 

Tuesday, 30 August 2016 03:09

Increased Productivity

Our intelligent LED lights provide both your day and nighttime workers with an energy boost for maximal productivity and mood, while at the same time reducing overall fatigue and errors.

Tuesday, 30 August 2016 03:08

Improved Health

As day progresses into night, Circadian ZircLight greatly reduces your exposure to the harmful bio-active light that has been shown to increase obesity, diabetes, heart attacks, and cancers.

Tuesday, 30 August 2016 02:57


Monday, 29 August 2016 03:13

Workplace Lighting

Workplace Lighting:

Introducing your new competitive advantage.

Friday, 26 August 2016 13:33

Home Page

Intelligent Lights

Illuminated by Medical Science

Page 4 of 7


Circadian Light Logo