Combine the timeless beauty of classic style with the benefits of modern LED technology with Feit Electric Warm Light non-dimmable Dusk to Dawn 60-Watt Vintage-Style LED ST19 light bulbs. This vintage-style, decorative light bulb is designed with a straight filament that emits 2100K light and evokes a relaxed ambiance when placed in fixtures where it is exposed, such as outdoor fixtures, or when it is used as a statement piece on its own. Its 500-Lumen output creates a charming glow through an amber glass housing that instantly transforms your outdoor fixtures into a state-of-the-art dusk-to-dawn security LED unit with a vintage touch. These vintage-style bulbs fit into any fixture that is compatible with a standard, medium E26 base. They are engineered with a filament embedded with LEDs for modern reliability, and it is equipped with an integrated photocell sensor that turns the bulb ON at night and OFF during the day, adding to your energy savings. This stylish retro LED bulb is ideal when you need to enhance the aesthetic outdoor spaces. For optimal performance, we recommend use in fixtures with clear access to daylight. Please note that overly bright external lights may inadvertently trigger the sensor, affecting its functionality. Choose Feit Electric dusk to dawn LED Edison light bulbs for residential or commercial applications.