21 Key RF Wireless Remote Control, 3-PIN DC 5-24V LED Controller

About this item

• Advanced Pixel LED Controller: Designed specifically for WS2811/WS2812B addressable LEDs (incompatible with SK6812 RGBW or non-IC RGB strips). Features 300+ dynamic effects including Rainbow, Wave, Breathing, Strobe, Gradient, Color Cycle, Comet, Static, and Chase modes - all with customizable speed and brightness for stunning visual displays
• 3-Pin Plug & Play Controller: Includes JST connector and DC port for easy installation with all 3-pin single-signal IC LED products. Features one-to-many remote pairing (one remote controls multiple receivers), automatic settings memory, and customizable color orders (RGB/GRB/BRG). Note: If colors appear mismatched (e.g. green shows red), simply reconfigure the color sequence - this indicates normal signal processing, not a defect
• Long-Range RF Wireless Control (10-30m): This compact remote supports wide voltage input (DC5V-24V) but maintains fixed output voltage (must match LED strip requirements - e.g. 5V WS2812B strips require 5V power). The non-regulating design ensures stable performance for compatible LED installations
• Battery-Powered RF Remote Operation: This controller uses coin cell batteries for wireless convenience. If excessive heat occurs during operation, we recommend either: (1) powering the LED strips with a separate power supply or (2) installing signal amplifiers to reduce controller load - both solutions will restore optimal performance and prevent potential damage from overheating
• Pixel Control & Power Management: This controller supports customizable LED pixel configurations up to 2048 pixels (factory preset: 300 pixels ≈ 5m strip length). To adjust, press MODE+/MODE- buttons. Power capacity: 5V/30W, 12V/72W, 24V/144W - for higher loads, use separate power supplies or signal amplifiers to prevent overload