Ultra-sensitive motion detection: This outdoor lighting system features three settings: on, off, and auto. When set to auto, the light activates upon detecting motion in the dark. Equipped with high-sensitivity PIR technology, the light stays on for approximately 30 seconds and detects movement within a range of 10 to 15 meters. Versatility: Suitable for both indoor and outdoor use, these lights deliver a bright, clear white light, ideal for illuminating porches, gardens, or hallways. Note: These LED motion sensor lights are designed for indoor or protected outdoor locations only and are splash resistant. For outdoor use, we recommend installing them in covered areas such as porches. Bright and efficient lighting: Featuring 9 optimized and calibrated LED bulbs, this lighting system provides powerful illumination. Thanks to long-lasting LED technology, the bulbs have an estimated lifespan of 100,000 hours, minimizing the need for replacements. Lightweight and easy to install: The compact design measures 3.7 x 3.6 x 3.5 inches. Installation is simple using the included 3M adhesive tape on smooth surfaces or wall anchors with screws. Requires 3 AAA batteries (not included). The energy-efficient design helps extend battery life and reduce environmental impact. 360-degree panoramic lighting: The adjustable optical head allows for 360-degree rotation and tilt, enabling flexible light direction and improved coverage. Easily customize the lighting angle to suit your space. Each unit adapts seamlessly to various environments.