BTF-LIGHTING WS2811 Smart RGB COB LED Strip | 16.4ft, 720 LEDs/m, UL Listed

Transformative RGB lighting for home and DIY decor

Elevate interiors with the BTF-LIGHTING WS2811 Smart IC RGB FCOB COB LED strip. Spanning 16.4 feet and delivering 720 LEDs per meter, this high-density COB strip combines brightness with soft, nuanced color blending. Powered by 100 WS2811 ICs, it offers rich color depth and uniform illumination, creating a cohesive glow across ceilings, coves, and architectural features. The strip is designed for DC12V operation and can be cut every 1.96 inches (50 mm) for tailored layouts, helping you achieve seamless runs in irregular spaces.

Thanks to addressable RGB technology, the lights can mix colors precisely and display multiple hues simultaneously. Real-time chasing and color sequencing bring dynamism to films, parties, or quiet ambient scenes. With more than 16 million colors to choose from, you can craft a range of moods—from tranquil white-warmth to vibrant, color-forward accents—without sacrificing color fidelity or consistency along the length of the strip.

Smart control unlocks broad compatibility. The strip works with Tuya DR03W Wi‑Fi, Bluetooth, Alexa, Google Home, and RF controllers, and pairs with the BanlanX app, SP530E, SP630E, SP611E, SP602E, SP608E, and other DIY controllers (controller sold separately). Use this ecosystem to choreograph effects like color curtains, flowing water, raindrops, or jumping flashes that respond to music or video cues, expanding possibilities for home entertainment, retail displays, or immersive installations.

Durability and safe performance

• UL-listed safety with a double-layer copper PCB for reliable conductivity and heat management.
• 65,000+ hour lifespan supports long-term use in living spaces and commercial settings.
• Strong 3M adhesive backing enables secure, tool-free mounting on a variety of surfaces.

Flexible installation for indoor spaces

• 12 mm COB strip with cut marks every 50 mm supports precise lengths and tidy finishes.
• Male and female 3-pin connectors on both ends allow end-to-end linking for longer runs.
• IP30 non-waterproof design makes it ideal for indoor accents, cabinets, stairs, mirrors, coves, and shelves.

Use cases and practical ideas

Great for living rooms, hallways, bedrooms, kitchens, and DIY backlighting. Create ambient under-cabinet lighting, highlight architectural features, elevate shopping displays, or add a soft nighttime glow to workstations and home offices.

Note: This package includes only the 16.4 ft strip; power supply or controller is not included. Check controller compatibility before purchase to ensure a smooth setup and integration with your smart home environment.