Dialight plc announced the launch of its industry leading seven-year warranty for Obstruction Lighting Solutions. Dialight's Aviation Obstruction Lighting Systems, installed by Certified Installation companies, includes an additional two years of full system warranty on top of the standard five-year warranty. Installers who participate in the Certified Installation Program (CIP) will be recognized as experts who uphold the highest levels of installation quality.

In order to qualify for this program, installers must be members of the National Association of Tower Erectors (NATE). Once approved to participate in this completely free program, Dialight will come to the installer to conduct trainings, and issue a certificate to the installer that is good for two years. Tower owners will soon demand the longer warranty for their lighting systems' which will increase business opportunities for CIP installation companies.