More importantly, the lamp will automatically self-test for 30 seconds monthly and for 90 minutes annually, thus meeting the emergency lighting audit requirements with no labor cost.
During power outage, it will last over 90 minutes on battery. G4 Emergency LED T5, Automatic Self-testing, 22W, 4000K, 4ft, 25PK Should any malfunction be detected during self-testing, such as insufficient battery capacity, the warning indicator on the lamp will flash and alert the team. This saves a facility management team a tremendous amount of labor from manually testing every single lamp of this kind in its facilities..