eufy Permanent Outdoor Lights S4 (30m with 72 LED Lights)
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- 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.
- 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 60 m. - The total length after adding the extension cable should not exceed 70 m.
- Brighter and More Colorful Lighting: The lights incorporate a triple-LED design, combining RGB, warm white, and cool white LEDs. Enjoy a wide 1500K - 9000K color temperature range with RGB+WW color mixing technology, delivering richer colors and up to 200% brighter illumination. The LEDs feature high thermal conductivity and enhanced heat dissipation to ensure greater brightness, durability, and safety.
- Up to 281 Trillion Colors with Ultra-Smooth Transitions: Featuring 14.5-inch high-density LED spacing and an upgraded RGB independent control 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: Choose from 120 presets with the app, ranging from everyday moods to festive effects, including Halloween and Christmas, to suit any occasion. With AI-powered voice interaction, simply describe the vibe you're looking for, and the system intelligently matches and generates personalized lighting effects. The music flow function analyzes real-time audio, allowing the lights to sync and dance with the rhythm.
- 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.
- Durable for Year-Round Use: Built with IP67 waterproof protection, the lights are designed to withstand rain, splashes, and damp conditions, ensuring reliable outdoor use. The durable construction extends its lifespan and reduces maintenance frequency, so you can enjoy worry-free lighting year-round.


eufy Permanent Outdoor Lights S4 (30m with 72 LED Lights)$799.95
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$799.95
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Specs
Technical Details
Color
White
Brand
eufy
Indoor/Outdoor Usage
Outdoor
Special Feature
App Control and Matter Support, RGBWW Color-Mixing Tech, Radar Activated
Light Source Type
LED
Power Source
Corded Electric
Light Color
RGBWW
Theme
120+ Preset Themes, AI Powered Endless Light Themes, Christmas, Halloween, Thanksgiving
Occasion
Christmas, Halloween, New Year, Thanksgiving, Valentine's Day
Style
Modern
Material
Plastic
Controller Type
Amazon Alexa, Apple HomeKit, Google Assistant, eufy App Control
Number of Light Sources
72
Included Components
eufy Permanent Outdoor Lights S4, 30m
Number of Items
1
Control Method
App, Voice
Water Resistance Level
Waterproof
Seasons
All Seasons
Special Features
App Control and Matter Support, RGBWW Color-Mixing Tech, Radar Activated
Batteries Included?
No
Batteries Required?
No
FAQ
What surfaces can eufy Permanent Outdoor Lights S4 be installed on?
The light strip can be installed on flat surfaces including glass, cement, wood, or metal. Ensure the surface is clean and dry; paint may reduce adhesion. For longer use, secure with screws. For cement walls, contact eufy support for anchors.
What should I know before installing and using the radar sensor and light strip?
Add them in the eufy app before installing(Please make sure your app is updated to at least version 5.1.0. If you accidentally skip the binding process for the radar, you can continue binding on the motion setting page); keep close to the controller while pairing. Poor network or Wi‑Fi 7 may affect pairing. Adjust the sensitivity and angle (30°–45°) to avoid triggering issues. Check the radar LED flash to confirm detection.
What is the maximum supported length of eufy Permanent Outdoor Lights S4? Is Y‑shaped connection supported?
Due to power and signal attenuation, S4 supports up to 30 m (72 LEDs) only. Y‑shaped connection is not supported.
Why is my light strip not lighting, dimming, or flickering?
Ensure correct installation, and power off or manually calibrate when adding strips. For dimming issues, keep length under 150 ft. For flickering, check that extension cables are underc10 m / 30 ft, connections are tight, and there's no LED damage.
Can the radar trigger third‑party devices via Matter? What can the light strip do via Matter?
The radar can only trigger eufy Permanent Outdoor Lights S4. With Matter, you can use third‑party devices to turn lights on/off, and control brightness, color, or temperature. Apple Home supports away/home lighting and linking with some eufy locks.








































