left shadow main shadow main shadow
main shadow
Ld logo
Professional Ligting top_banner
Home top navigation Jobs/Events/News top navigation Catalogs top navigation Manufacturers top navigation Lighting Products top navigation Newsletter Sign-Up top navigation Apps_Blogs top navigation Lighting Feeds
Trans
featured products
Featured Products Images
Acuity Brands
Trans
Featured Products Images
Landscape Forms
Featured Products Images
IOTA Engineering
Featured Products Images
Solais
Featured Products Images
Impact Lighting
Featured Products Images
Sternberg Lighting
Featured Products Images
ANP Lighting
Trans
Trans
Indoor Lighting
Left Navigation
Outdoor Lighting
Left Navigation
LED Lighting
Left Navigation
Ballast/Transformers
Left Navigation
Controls
Left Navigation
Lamps/LED
Left Navigation
Emergency/Exit
Left Navigation
Industry News Grey

Lighting Controls Podcast - A History Lesson in Standards
March 24, 2023

Itís always nice to hear from the guys that have been around the block. Mitch Hefter has been around it a couple of times (with all due respect, Mitch!). Webster and Ron and you get a lesson in standards like DALI and DMX and a refresher on acronyms like ESTA and USITT. Youíll even learn how a Norelco Razor played a part in the development of POE. Mitch Hefter has been working in lighting controls for over 40 years. Read more

Vertcial Line

Architecture Billings Index Slowdown Continues into February
March 23, 2023

More architecture firms reported a decline in billings in February, indicating an extension of a recent downturn in design activity according to a new report released from The American Institute of Architects (AIA). The score for February fell slightly to 48.0 (any score below 50 indicates a decline in firm billings). However, inquiries into new projects continued to improve, as did the value of new design contracts. Both indicators suggest that design work is expected to improve in the coming months.' Read more

   View all industry news
Trans
Site Sponsors
Banners
Banners
Trans Trans
Trans
Main Shadow Right
Indoor Lighting  |   Outdoor Lighting  |   LED Lighting  |   Ballast/Transformers  |   Controls  |   Lamps/LED  |   Emergency/Exit  |   Manufacturers  |   Lighting Products  |   Events  |   Jobs  |   Industry News  |   New Catalogs  |   Site Map  |   Advertising Information
LIGHTDIRECTORY - LightDirectory.com, P.O. Box 1768, Higley AZ, 85236.
Trans