Introducing the Satco|Nuvo S11731 LED T8 light, your ultimate solution for efficient and reliable lighting. This 4ft LED T8 tube boasts a powerful 17 watt output, providing an impressive 2300 lumens of illumination. With its selectable CCT feature, you can easily adjust the color temperature from 3500K to 5000K to suit your preference. The G13 base and Type-B ballast bypass make installation a breeze, while the line voltage compatibility of 120-277V ensures versatility in various settings. Not only is this LED T8 dimmable, but it also comes with an emergency battery backup for added peace of mind. Plus, it's CA compliant, enclosed rated, and certified by FCC, NSF, RoHS, and DLC standard, guaranteeing top-notch quality and efficiency. With a remarkable 60,000-hour lifetime, the Satco S11731 is built to last and illuminate your space for years to come.