Motion detection with three settings: On, Off and Auto. When Auto mode is selected, motion detection will only activate when it is dark. The light will stay on for about 30 seconds after activation. It can detect motion up to 33-50 feet away with 100% accuracy. Practical: Perfect for indoor and outdoor use, this projector offers greater light coverage when you want to light up your porch, stairs and doorknob. The light sensor can be manually rotated 360 degrees and tilted slightly for more directed exposure. Note: This item is suitable for indoor and outdoor use in a sheltered area. Splash-proof and suitable for use outdoors under shelter, such as a porch, ledge or roof. Bright and Long-Lasting: Bright spotlight with 9 LED bulbs to illuminate an indoor or outdoor area, such as a porch, ledge or roof. Such as a front or back porch, shed, trailer, stairs, closet, driveway, garden, etc. You will need to change bulbs less often thanks to LED technology that lasts up to 100,000 hours.