Areas of application:Hospitality, historical buildings, residential interiors, marine lighting, outdoor applications only in suitable luminaires.Product features:LED alternative to conventional lamps. Dimming changes light color from warm white (2,700 K) to extra warm white (2,000 K). Good quality of light color rendering index Ra: = 80. Dimmable (with many common dimmers, see also www.ledvance.com/dim). Mercury-free lamp.