Blog

WD-4: Redesigned and Improved

Our WD-4 Water Leak Detection System has gone through a redesign and is now ready for sale! The unit now comes installed in a smaller and sleeker box, requiring less wall space to mount the unit. To compliment this smaller size the new WD-4 comes colored in black and grey to be less visible, while […]
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RS-485 and You!

For most fire alarm system installations the job relies heavily on your knowledge of low voltage wiring.  With the changes to NFPA-72 in 2010, the use of Mass Notification Systems have become extremely common. You will find these systems in schools, colleges, and industrial facilities. To properly utilize these systems, including Light Engineered Displays product […]
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Hurricane Florence

Light Engineered Displays would like to inform all our customers that we will be shutting down on 9/12/18 due to Hurricane Florence. We are unsure when we will be back online, as this will be highly dependent on damage the area suffers.  Light Engineered Displays would like to thank all our customers for bearing with […]
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BDA Annunciator UPDATE!

With all the recent changes to NFPA 72 and NFPA 1221, the use of BDA systems are on the rise. The current code requires that you have a BDA Annunciator. We here at Light Engineered Displays, have designed a product to fit NFPA 1221, 9.6.13.2. This is a dedicated panel for the annunciation of your […]
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COLOR GRAPHICS for ALARM ANNUNCIATORS

In addition to our standard alarm annunciators, LED also offers models with full color graphics. Visit our pdf library for more information on this and all our products, or just copy and paste this link into your browser. https://ledinc.com/wp-content/uploads/2018/02/ld_series_colorRev1.pdf    
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Updated Product Listings Information

Our FAQ section and our pdf Library have been updated with current UL & CSFM Listing sheets. Whenever you have questions or need Listing sheets for Graphic Alarm Panels, Fire Fighter Smoke Control Panels, Visual Mass Notification systems, Water Leak detection systems – they are current and available for download.  
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