Course

How to Retrofit with Sign Hero LED Sign Tube 5/5 (4)

About Instructor

About
Sign Hero tubes were designed to dramatically reduce energy costs, while also meeting the unique needs of the sign market. This short video gives any electrical sign contractor or electrician the simple steps to upgrade and replace fluorescent tubes with unique LED tubes.

Sign Hero tubes can be used for either single or double-sided signs with 180-degree and 360-degree swivel heads. These tubes feature wide light distribution, no hot spots, 50,000 hour life and a 5-year warranty. Watch now to see how simple the process can be!

Free
Free

Doing Some Good
Keystone (PDF)Flyer from Glantz – Sign Hero Flyer
More about Keystone – company info link.
More about Sign Hero Sign Hero.

Please Rate (click)

Start On March 15, 2026
Duration 2:48 Minutes
Level Free
Offered By Keystone

Share our course