3 Light Modes: ON/AUTO/OFF. ON: always on. OFF: always off. AUTO: when the environment is dark, the light turns on automatically upon detecting motion within 13 feet and turns off after 30 seconds without motion detection. Stepless Dimming Brightness: Adjust the brightness of the LED night light smoothly between 15% and 100%. Long press the button on the top of the lamp holder to increase brightness, and long press again to decrease it. Warm and soft light helps protect your eyes. Motion Sensor & Light Sensor: This LED night light uses PIR motion sensor and light sensor technology. In automatic mode, the light turns on when motion is detected in low ambient light and turns off after approximately 30 seconds with no movement. Offers a convenient, energy-saving lighting solution. Angled Lamp Holder Design: Unlike flat lamp holders, the uniquely angled design utilizes light refraction to minimize direct exposure to the eyes, providing warm, comfortable illumination that creates a cozy atmosphere and guides visibility in the dark. Safe, Energy-Saving, and Versatile Use: This plug-in motion sensor night light requires no batteries and includes overcurrent protection for added safety. Ideal for use in bedrooms, hallways, stairs, kitchens, bathrooms, living rooms, children's rooms, and baby rooms.