Button Sensor assembly powered by a solar cell that will harvest power from artificial indoor light, either incandescent or fluorescent light, providing approximately 100% power with 650 illuminance...
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Sloan WETS 2050.1201-1.28 Solar-Powered HET Flushometer and HET Wall Hung Water Closet
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Door King Inc. 1837 PC Programmable Telephone Entry and Access Control System
LED Lighting illuminates keypad. Built-in clock/calendar. Holiday schedule. Hold open time zones. Entry code time zones. Built-in postal lock provision....
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2.8 Effects of Luminance Contrast on Visual Detection and Conspicuity of Detectable Warnings
Horizontal surfaces were measured at an angle of 45 degrees under midday natural illumination....
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6. Acquisition or Modification of Equipment and Devices
(A light-probe gives an audible signal when held over an illuminated source.)...
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Appendix A: Pedestrians with Visual Impairments
Low Vision Low vision is best understood as being along a continuum that is often dynamic because of changes in vision status as well as the effects of the environment (illumination,...
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Greg Knoop. Daylighting
Benefits and Challenges of Daylighting (slides 2 – 4) Benefits (slide 2) Daylighting has tremendous benefits: provides illumination for space, free illumination, provides thermal...
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1.5 Materials
This set of chromaticity measurements was made between 10:00 a.m. and 11:00 a.m. under natural illumination (20% cloud cover) using a SpectraScan PR650 (PhotoResearch) spectrophotometer....
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Issue 23: Should design guidance for persons with low vision be prescriptive or performance based?
The International Association of Lighting Designers and the Illumination Engineering ought to be represented as professionals on that committee. We do have representation....
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Dennis W. Siemsen, O.D., Low Vision Service, Department of Ophthalmology, Mayo Clinic
We fiddle around with the illumination and the contrast by adding direct light....
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Guidance Documents, short-term
And it seems like another medium-term effort should be the things that have come up yesterday and today about the ANSI committees and Illumination Engineering Society committees....
