Keystone Sign Hero

Keystone SignHero 180° LED T8 Sign Tubes

by

Off the heels of the award-winning 360° SignHero lamps, Keystone Technologies has released a 180° LED Sign Hero lamp. While the original 360 Degree SignHero could work in any sign, these 180 Degree SignHero lamps are designed to be more efficient for applications where light is only needed on one end of a sign. With the … Read more

Keystone Sign Hero 360° LED Tubes R17d Rotatable Base

by
New LED sign retrofit from Keystone with 360° LED Tubes

LED tubes have grown in popularity vastly over the last few years, but retrofitting fluorescent sign lights has continued to prove difficult. There is little room inside signs to change the socket and not many LED options with an R17d recessed base for using the existing sockets. Worse yet, many signs are double-sided and require … Read more