WS2815 Addressable LED Strip - 12V RGB (Dual-Signal)

The SMLIGHT WS2815 LED strip is a 12V addressable RGB LED strip designed for reliable, long-distance installations.
Like WS2813, WS2815 features a dual-signal data line, allowing the signal to bypass a failed LED and continue operating - a key advantage for permanent and professional installations.

With 12V power and multiple density options, WS2815 is well suited for long LED runs with reduced voltage drop, while maintaining fine-grained control and smooth animations.

Available Variants

• Ingress Protection
  • IP30 – indoor, non-protected
  • IP65 – silicone-coated, splash-resistant
  • IP67 – fully encapsulated, moisture-resistant
• LED Density
  • 30 LEDs/m
  • 60 LEDs/m
  • 144 LEDs/m
• PCB Color
  • White
  • Black

Key Features

• WS2815 addressable RGB LEDs
• Dual-signal data lines for improved reliability
• 12V DC power supply for longer runs
• Individually addressable LEDs
• One-wire digital control with backup data line
• Compatible with WLED, ESPHome, and SMLIGHT LED controllers
• Flexible PCB for easy installation
   

Typical Use Cases

• Large ambient and decorative lighting setups
• Installations requiring high reliability
• Smart home lighting and accent lighting
• Architectural and commercial LED projects
• DIY and professional integrator applications

Electrical & Mechanical Characteristics

• LED type: WS2815
• Supply voltage: 12V DC
• Control: Dual-signal digital data
• Color depth: 24-bit RGB
• Cuttable at marked segments
• Flexible PCB

Length & Packaging Format

• 30 / 60  LEDs/m
  → Supplied as 5-meter rolls (factory-soldered 5 pieces)
• 144 LEDs/m
  → Supplied as 1-meter strips

Compatibility

• SLWF-03 LED Controller
• SLWF-09 Modular LED Controller
• ESP32 / ESP8266-based LED controllers
• WLED-compatible systems

Packaging

• Antistatic protective bag

Packing Content

• WS2815 LED Strip (density, IP rating, PCB color, Voltage as selected)