An Eterna LED emergency hanging exit sign light providing a crisp and bright 6000 Kelvin Daylight White light and fitted with a directive down arrow legend. This model has been provided with a 5 Year LED lifespan and has been constructed from a durable polycarbonate construction. The functionality of this model includes a 3 hour maintained mode as standard which can also be configured for non-maintained or remote switched operation and the model includes a test button and LED charge light.