- Features
| Abrasion and chemical-resistant |
| 5 years average expected outdoor life |
| Energy efficient, non-electric, nontoxic, non-radioactive and may qualify for LEED credits |
| 50 ft. visibility allows for maximum effectiveness in low light or dark environments |
| Service temperature of -40 deg F to 158 deg F (-40 deg C to 70 deg C) |