- Dual Mode Functionality: Easily switch between Daylight and Night modes. In Daylight mode, the light activates with motion throughout the day. In Night mode, it detects motion only after dark and automatically turns off after 20 seconds, conserving energy. - Motion Sensing Technology: Equipped with a built-in PIR infrared motion detector that has a 120-degree detection angle. This battery-powered ceiling light activates instantly upon detecting motion from up to 20 feet away, ensuring safety and convenience. - Bright and Efficient Lighting: Produces 400 lumens of illumination at 6000K, utilizing 80 high-quality SMD2835 LEDs. The frosted lamp cover softens the light to prevent discomfort, providing a comfortable glow that covers up to 300 square feet. - Long-lasting Battery Life: Operates on 4 D-cell batteries (not included) with an impressive lifespan of over 6 months on a single set. Ideal for areas where traditional wiring is not feasible. - Versatile Applications: Perfect for closets, hallways, garages, and basements. Use it for added security in dark areas or to illuminate spaces where you need light but lack electrical outlets. - User-Friendly Design: Compact size of 7.5" in diameter and 1.8" in height makes it easy to install in any location. Note: A blue protective film is applied to the silver part for cleanliness; remove it before use. Experience enhanced safety and convenience with this motion sensor light, designed for functionality and energy efficiency.