【Hands-Free Motion-Activated Convenience】- The motion sensor stair light provides a convenient and safe way for seniors or kids to navigate in the dark. With its built-in motion sensor, it will automatically turn on when it detects movement within 10-12ft(3-5M) in a dark environment, covering a wide area with a 120-degree angle. Additionally, the hallway light will turn off after 30 seconds of no detected movement. Its versatility makes it perfect for use in the bathroom, stairs, hallway, cabinet, kitchen, and toilet.