About this item

• Dusk to Dawn Light Bulbs - Featuring cutting-edge technology, the AmeriTop A19 LED Sensor Light Bulb is equipped with an integrated photocell light sensor. This sensor monitors ambient light levels and automatically activates the bulb at dusk, switching it off at dawn. This convenience eliminates the need for manual operation. It operates effectively even in fixtures that are near other light sources, as it specifically responds to sunlight rather than artificial lighting.
• Comfortable Lighting - Both of them offers the comfortable lighting with high CRI 80+ (color rendering index); these bulbs deliver bright, crisp color ideal indoor and outdoor use. It can light up every dark corner thanks to its incredible 800lm output that puts an end to worrying about tripping and falling in the dark.
• Light Bulb Combinations - Bundle 2 Pack 5000K Dusk to Dawn Light Bulbs + 2 Pack 2700K Motion Sensor Light Bulbs, to meet various daily needs. You can install the Dusk to Dawn Light Bulbs for outdoor use and the Motion Sensor Light Bulbs for indoor/corridor use, which is very flexible and convenient. All of them meet UL-Listed E33485, RoHS, FCC for outstanding quality.
• Wide Application - Suitable for indoor or outdoor use. Simply screw into any standard E26/27 light socket or fixture. Thanks to the light sensor, these light bulbs can be widely used for these places where you don't want to switch the power physically like porch, garage, courtyard, hotel, offices, hospital, schools, factories, museum, shopping malls, supermarkets, restaurants or any other place where accent lighting is required.
• Motion Sensor Light Bulbs - Built-in a photocell sensor, the smart bulb automatically turns on at night (≤ 25lux) when movement is detected and off during the day (≥ 45lux) even with motion detected. It only turns on when the ambient light is dark, avoids unnecessary work in the daytime or when the ambient light is bright. The energy-efficient design avoids wasting of electricity.