【B22 LED Motion Sensor Bulb】: With the integration of a PIR sensor, our infrared bulb ensures accurate and reliable motion detection. The bulb automatically turns on when it detects motion during the night and turns off during daylight, ensuring optimal energy consumption. 【12W Energy-Efficient Bulbs】: 12W is equivalent to 100W incandescent bulbs. With our dusk-to-dawn bulbs, you can say goodbye to unnecessary energy consumption and welcome reliable and easy lighting control. 【Durable and Reliable Materials】: Our smart sensor light is designed from high-quality materials that stand the test of time. With its robust construction, this motion sensor light is designed to withstand daily use and perform consistently throughout its long 20-year lifespan. 【Indoor and Outdoor Use for Maximum Convenience】: With advanced motion detection technology, this B22 smart bulb can effectively detect motion in any environment, making it suitable for a wide range of applications. From illuminating indoor corridors, bathrooms, and stairs to enhancing security in outdoor patios, garages, and gardens, our LED motion sensor bulb provides the flexibility you need for various lighting needs.