Motion detection with three settings: on, off, and auto. When auto mode is selected, motion detection is only activated when it is dark. The light will stay on for approximately 30 seconds after activation. It can detect motion up to 10-15 m away, and it is 100% accurate. Practical: Perfect for indoor or outdoor use, this floodlight offers greater light coverage if you want to illuminate your porch, steps, and door handles. The light sensor can be manually rotated 360 degrees and tilted at a small angle for more targeted exposure. Note: This item is suitable for indoor or outdoor use in a protected area. Splash-proof and suitable for outdoor use under cover, such as a porch, ledge, or roof. Bright and Durable: Bright floodlight with 9 LED bulbs to illuminate an indoor or outdoor space, such as a front or back porch, shed, trailer, stairs, closet, driveway, garden, etc. Change bulbs less often with LED technology that lasts up to 100,000 hours. Small and Easy to Install: This floodlight measures 9 x 9 x 7.5 cm. You can use a small piece of 3M adhesive pad (included) for mounting only on smooth surfaces. You can use a wall anchor screw (included) for permanent installation. Requires 3 AAA batteries (not included) alkaline (disposable) or rechargeable (recommended). A set of batteries will last a very long time.