WS2811 Addressable RGB LED Strip (DC 12V SMD 5050) - Flexible Dynamic Dream Color Light for Indoor & Outdoor Use

A professional-grade WS2811 addressable RGB LED strip, featuring high-brightness SMD 5050 LEDs and flexible installation. It supports hundreds of dynamic lighting effects, with multiple LED densities, waterproof grades, and PCB color options to meet diverse indoor/outdoor decoration and DIY needs.

一、Core Product Parameters

Parameter Category	Details
Working Voltage	DC 12V (must match dedicated 12V power supply, non-negotiable)
LED Source	SMD 5050 RGB (high brightness, uniform light emission)
LED Density & Matching	- 30 LEDs/M (10 ICs/M, 9W/M) - 48 LEDs/M (16 ICs/M, 14.4W/M) - 60 LEDs/M (20 ICs/M, 18W/M) - 96 LEDs/M (32 ICs/M, 28.8W/M)
Gray Scale	256 levels per color (rich color transition, no color cast)
Cutability	3 LEDs per cut (1 WS2811 IC controls 3 LEDs; solder joints every 0.5m)
Beam Angle	120° (wide viewing angle, no dead angle for lighting)
Color Modes	133 lighting patterns + 100 adjustable speeds
Dimension (per strip)	5000mm × 10mm × 2.4mm (standard 5m/roll)
Packaging	5m/roll + 1 × 3-pin connector (for quick connection)

二、Waterproof Grade & PCB Color Options

Choose the right version based on your usage scenario:

Waterproof Grade	Protection Structure	Applicable Scene	Key Note
IP30	No waterproof coating	Indoor use (e.g., living room, bedroom, cabinet lighting)	Flexible PCB; 3M adhesive tape on the back for easy sticking
IP65	Silicone coating	Indoor/outdoor use (e.g., balcony, corridor, under-awning decoration)	Flexible PCB; can be cut directly (no resealing needed); 3M adhesive for installation
IP67	Sealed silicone tube	Outdoor use (e.g., garden, patio, building exterior)	Semi-flexible; must reseal the cut end after cutting to maintain waterproof performance

PCB Color: White PCB / Black PCB (optional, meets different aesthetic and hidden-installation needs)

三、Key Product Advantages

Flexible & Easy to Install: IP30/IP65 versions use flexible PCB, which can be arbitrarily bent (suitable for curved surfaces like cabinets, stairs); IP67 version supports moderate bending. All versions come with 3M high-adhesion back tape for direct sticking (no drilling required).
Ultra-Bright & Rich Colors: Adopts SMD 5050 RGB LEDs with 256-level gray scale, ensuring high light intensity and smooth color transitions (no flickering).
Hundreds of Dynamic Effects: Match with a dedicated RGB controller to display curtain rise, flowing water, raindrop, jumping flash, gradient, and other 133 lighting patterns, with 100 speed levels adjustable (customizable dream color atmosphere).
Durable & Energy-Saving: Solid-state structure, strong resistance to shock and vibration; low power consumption (9-28.8W/M) with energy-saving and eco-friendly performance.
Wide Compatibility: Works with most WS2811-compatible RGB controllers and DC12V power supplies (controller & power supply not included, need to be purchased separately).

四、Important Notes (Please Read Carefully!)

Package Content: The price only includes the WS2811 RGB LED strip (5m/roll) and a 3-pin connector. DC12V power supply and RGB controller are NOT included (must be prepared separately for normal use).
Cutting Rule: Only cut along the "3-LED mark" (1 IC controls 3 LEDs); cutting at other positions will damage the strip. For IP67 version, re-seal the cut end with waterproof glue after cutting.
Power Matching: Ensure the power supply’s output voltage is DC12V and the power is sufficient (calculate based on strip power: e.g., 5m of 60LEDs/M strip needs ≥90W power supply).

This WS2811 RGB LED strip is ideal for home decoration (TV backlight, ceiling cove lighting), commercial scenes (store windows, bar ambiance), and DIY projects (costume props, model lighting), providing vivid and customizable lighting effects.

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