(3) Packs of Night Light - Our motion sensor lights are ideal for lighting a path or navigating in the dark without turning on main lamps, offering a convenient solution for nighttime use on stairs or in hallways. The lights provide bright, glare-free illumination. Their compact and lightweight design ensures they won't be easily knocked over, making them suitable for narrow corridors or tight spaces. (3) Ways to Install - Designed to minimize damage to surfaces, these lights can be attached securely using the built-in magnet for metal surfaces, magnetic flakes, or 3M double-sided adhesive pads. Since the magnetic flake is detachable, replacing the light won't harm walls or furniture. Alternatively, hang the light using the included noose for added mounting flexibility. All installation accessories are included. (20) Seconds of Light Upon Motion Detection - Featuring advanced infrared sensing technology, the light automatically activates in darkness when motion is detected within 10 feet. It stays on for approximately 20 seconds after detecting movement and turns off automatically when no further motion is sensed. The light only operates in low-light conditions, helping conserve energy and reduce power consumption.