BTF-LIGHTING WS2815 LED Strip Light – 16.4ft, 300 LEDs, Dual Signal, UL Listed

Meet the upgraded BTF-LIGHTING WS2815 LED Strip Light. Built around the robust WS2815 IC, this 16.4 ft flexible strip packs 300 LEDs into a single reel, delivering rich, true color with smooth gradients. The dual signal design adds resilience so color can keep flowing even if a tiny section encounters a hiccup, making it a dependable choice for ambitious decorative projects. Cooled by pure gold wire bonding, the strip aims to maintain consistent brightness and reliable conductivity over time, while UL listing provides reassurance on safety and quality in indoor settings.

Designed for DIY builders and professionals alike, this strip combines easy mounting with broad controller compatibility. It is cuttable and flexible, with a 10 mm width and four pin UL-certified connectors that simplify series wiring for longer runs. The product supports 24-bit color and a wide brightness range, essential for nuanced scenes, subtle transitions, and bold ambience in real spaces, from intimate bars to vibrant retail displays.

Key strengths and technical highlights

• Individually addressable SPI LEDs with 12V operation offer 24-bit color and 256 brightness levels for precise gradients.
• Flexible 16.4 ft length with 300 LED ICs; can be cut to fit unique layouts and wrapped around corners.
• Dual-signal redundancy helps maintain data integrity across the strip, reducing the impact of single-point failures.
• Pure gold wire bonding boosts both conductivity and lifespan, supporting long, stable runs.
• UL listed for safety; includes strong 3M double-sided adhesive for secure indoor mounting.
• 4-pin UL-certified connectors enable straightforward series connections and power sharing across sections.

Versatility, compatibility, and practical use

• Broad controller compatibility for DIY projects and smart home setups, including ESP32, WLED, Raspberry Pi, UNO R3, Tuya apps, and BanlanX options.
• Recommended power setup adapts to a 12V supply; for a 16.4 ft run, a 5A 60W supply is suggested.
• Indoor variants with IP30 and IP65 versions offer adhesive mounting suitable for most interiors; outdoor-ready IP67/IP68 options require appropriate fastening clips and sealing.
• Ideal for LED walls, signage, hospitality venues, event decor, festive installations, and mood lighting with dynamic color transitions.

Important installation note: power supply and controller are not included. Always verify that power and controller specifications match your project requirements. If you need guidance, BTF-LIGHTING support provides design advice, layout planning, and controller recommendations to help optimize your setup.