Sign Hero - 360 LED Sign Tube
Sign Hero - 360 LED Sign Tube

Introducing Keystone’s 360° LED Sign Tube

A perfect solution for retrofits or new sign installations, as well as single or double sided sign needs. With revolutionary DirectDrive technology there’s no need for an external driver or ballast, saving precious labor time and costs. Maintenance professionals install the 360° LED Sign Tube in five minutes or less!

Why your customers will love it


Quick and easy installation

Our DirectDrive technology eliminates the need for an external driver or ballast while still using the existing sockets. This saves time and hassle for field technicians.

Consistent lighting

We’ve added optical lenses to cover each individual LED chip in the tube, which eliminates hot spots and ensures consistent light distribution across both faces of the sign.

Flexible for your needs

We’ve provided a rotatable R17D end cap that swivels, ensuring that the tube can be adjusted to provide a light beam in any direction.

Built to last

Count on Keystone for a tube with a 50,000 hour lifetime and a 5 year warranty. Heavy duty aluminum heatsink ensures LEDs run cooler for longer. Plastic and aluminum construction ensures less breakage.



SIGN HERO installation video

Sign Hero - 360 LED Sign Tube Explore SIGN HERO LED

For a FREE SAMPLE, call 800-464-2680 or email
SignHero@keystonetech.com. Some restrictions apply.

SIGN HERO 360˚ LED SIGN TUBE

Catalog Number Nominal Length CRI Wattage Color Temp Lumens Efficacy Spec Sheet
KT-LED7T8-18P2S-840-D 18" >80 7W 4000K 865 124 lm/W Download
KT-LED7T8-18P2S-865-D 18" >80 7W 6500K 900 129 lm/W Download
KT-LED10T8-24P2S-840-D 2' >80 10W 4000K 1150 115 lm/W Download
KT-LED10T8-24P2S-865-D 2' >80 10W 6500K 1200 110 lm/W Download
KT-LED13T8-30P2S-840-D 30" >80 13W 4000K 1540 118 lm/W Download
KT-LED13T8-30P2S-865-D 30" >80 13W 6500K 1600 123 lm/W Download
KT-LED16T8-36P2S-840-D 3' >80 16W 4000K 1920 120 lm/W Download
KT-LED16T8-36P2S-865-D 3' >80 16W 6500K 2000 123 lm/W Download
KT-LED18T8-42P2S-840-D 42" >80 18W 4000K 2160 120 lm/W Download
KT-LED18T8-42P2S-865-D 42" >80 18W 6500K 2250 125 lm/W Download
KT-LED21T8-48P2S-840-D 4' >80 21W 4000K 2500 119 lm/W Download
KT-LED21T8-48P2S-865-D 4' >80 21W 6500K 2600 126 lm/W Download
KT-LED26T8-60P2S-840-D 5' >80 26W 4000K 3120 120 lm/W Download
KT-LED26T8-60P2S-865-D 5' >80 26W 6500K 3250 127 lm/W Download
KT-LED28T8-64P2S-840-D 64" >80 28W 4000K 3310 118 lm/W Download
KT-LED28T8-64P2S-865-D 64" >80 28W 6500K 3450 123 lm/W Download
KT-LED31T8-72P2S-840-D 6' >80 31W 4000K 3840 124 lm/W Download
KT-LED31T8-72P2S-865-D 6' >80 31W 6500K 4000 125 lm/W Download
KT-LED37T8-84P2S-840-D 7' >80 37W 4000K 4510 122 lm/W Download
KT-LED37T8-84P2S-865-D 7' >80 37W 6500K 4700 124 lm/W Download
KT-LED42T8-96P2S-840-D 8' >80 42W 4000K 5100 121 lm/W Download
KT-LED42T8-96P2S-865-D 8' >80 42W 6500K 5300 123 lm/W Download
KT-LED47T8-108P2S-840-D 9' >80 47W 4000K 5580 119 lm/W Download
KT-LED47T8-108P2S-865-D 9' >80 47W 6500K 5800 121 lm/W Download
KT-LED52T8-120P2S-840-D 10' >80 47W 4000K 6150 118 lm/W Download
KT-LED52T8-120P2S-865-D 10' >80 47W 6500K 6400 121 lm/W Download