3-in-1 Lighting for Daily, Holiday, and Security: With 120°, 12 m radar coverage, this smart light strip offers precise motion detection for automatic lighting effects that follow your movement. Set customizable security alerts with flashing warnings to deter intruders. Brighter and More Colorful Lighting: The 3-in-1 LED design combines RGB, warm white, and cool white for a full spectrum from 1500K to 9000K. Enjoy vibrant colors and up to 200% brighter illumination with durable, heat-dissipating materials for safe, long-lasting light. Up to 281 Trillion Colors with Ultra-Smooth Transitions: Featuring 14.5-inch high-density LED spacing and an upgraded RGBIC chip, this light delivers vivid, refined colors with seamless dynamic effects. With true 16-bit color depth, it achieves up to 281 trillion shades, ensuring natural transitions and eliminating visible color banding. Colorful and Interactive Lighting: Experience colorful, interactive lighting with 120 app presets for any occasion—from daily moods to festive highlights like Halloween and Christmas. Powered by AI voice control, simply say your vibe and get personalized effects, while music sync makes your lights dance to every beat. Durable for Year-Round Use: Built with IP67 waterproof protection, the lights withstand rain and splashes for reliable outdoor performance. The durable construction ensures long-lasting, low-maintenance brightness all year round. Compatible with Smart Assistants: Compatible with the Matter protocol for seamless integration with smart home systems including Apple Home, Google Home, and Alexa. Smart Control for Enhanced Security: Link with eufy cameras, video doorbells, or video smart locks to trigger lighting effects via motion detection, or enable human detection with HomeBase™ 3 for even smarter automation. Cut and Extend as You Need: The cuttable design allows you to customize the length and layout to match various roof shapes. Note: - eufy Permanent Outdoor Lights S4 is not compatible with the eufy Permanent Outdoor Lights E22 extension cable or lights. - The total length of the light strip should not exceed 200 ft / 60 m. - The total length after adding the extension cable should not exceed 232 ft / 70 m.