eufy Permanent Outdoor Lights S4 – Radar-Activated, 100ft RGBWW LED, Matter & IP67

Versatile 3-in-1 outdoor lighting for daily use, holidays, and security

Meet the eufy Permanent Outdoor Lights S4, a 100-foot smart light strip designed to blend everyday illumination with festive flair and proactive safety. Its radar-activated motion sensing can light a path as you approach, creating a welcoming entrance or highlighting exterior features. You can tailor lighting effects for daily routines, seasonal decorations, or security cues with customizable alerts that offer flashing signals to deter intruders. The result is a flexible system that adapts to your space and your moments, without ever feeling intrusive.

Flexible installation and practical design

The S4 is cuttable to fit various rooflines and layouts, helping you shape the run to your architecture. Plan within a 200 ft total length, and note that certain accessories, like the eufy E22 extension cable, may not be compatible. If you need extra reach, the total length after extensions should remain under 232 ft to maintain performance and safety.

• Cuttable length lets you tailor the layout to match architectural shapes and spans.
• Length guidelines help you plan installation while preserving performance and safety margins.

Vibrant color, bright outputs, and smooth transitions

The S4 blends RGB, warm white, and cool white LEDs to cover a wide color spectrum from 1500K to 9000K. RGB+WW mixing yields rich, nuanced hues with up to 200% brighter illumination and robust heat dissipation for durability. A high-density layout and an upgraded RGB controller deliver true 16-bit depth and up to 281 trillion color shades, ensuring natural transitions without visible banding.

• True 16-bit color depth supports smooth, detailed color shifts across scenes.
• Wide 1500K–9000K range enables warm ambient glow or cool daylight vibes as needed.

Smart features, AI themes, and musical mood

Explore 120 presets via the app, spanning everyday moods and festive effects for Halloween or Christmas. AI-driven themes can match described vibes, and the music flow function lets the lights respond to real-time audio, creating an engaging, dynamic display.

• 120 presets cover a broad range of occasions and atmospheres.
• AI-driven vibes and music-sync create personalized, responsive lighting experiences.

Smart home compatibility and security integrations

Designed with Matter support, the S4 integrates smoothly with smart ecosystems such as Apple Home, Google Home, and Alexa. When paired with compatible eufy cameras, video doorbells, or smart locks, lighting can respond to motion or events for cohesive automation and ambiance.

Durable outdoor design for year-round use

With IP67 waterproof protection, the lights are built to withstand rain, splashes, and damp conditions. This robustness supports reliable outdoor use across seasons, reducing maintenance and keeping the display ready for holidays and everyday use alike.