Ledvance DL 40 Downlight 6.5W Round 4 Inch Incurv, 830 6500K " indicating that it is

" indicating that it is intended for a wide range of television and audio-visual signal connections

IEC 60669-1

It implies that the blank plate is made of or finished with brass

providing wide coverage and efficient lighting

Compatible with Siri: thanks to the integration in the Apple Home app

Ledvance DL 40 Downlight 6.5W Round 4 Inch Incurv, 830 6500K " indicating that it isExperience superior lighting quality with the Ledvance DL 40 Downlight 6. 5W Round 4 Inch Incurv, 830. This state of the art downlight offers high efficiency and even illumination with a 95 CRI rating. Its long lasting lifespan of over 25000 hours ensures that you won't need to replace your lighting any time soon. Enjoy superior lighting quality with the Ledvance DL 40.