E3-WR 3-in-1 RGB/RGBW/RGBCCT Smart LED Controller, WiFi + RF, Tuya App, 12-24V
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The E3-WR 3-in-1 Smart LED Controller is designed for RGB, RGBW, and RGB+CCT constant-voltage LED strips. It combines tool-free instant wiring, WiFi + Bluetooth + 2.4GHz RF control, Tuya Smart App support, and voice-control compatibility in one controller.
Key Features
- 3-in-1 output: RGB / RGBW / RGB+CCT.
- Tool-free instant wiring: Fast connection without traditional screw-terminal wiring.
- WiFi + Bluetooth + 2.4GHz RF: Multiple wireless control options for local and smart-home use.
- Tuya Smart App: Supports dimming, group control, scene control, timers, automation, music rhythm, biorhythm, sleep/wake plans, and device sharing.
- Voice control: Supports Alexa and Google Home through Tuya Smart.
- 16 million colors: Adjustable color, brightness, saturation, and color temperature.
- SET button output switching: Red indicator = RGB, green = RGBW, blue = RGB+CCT.
- PWM frequency switching: 16kHz high-frequency or 250Hz low-frequency mode via compatible remote.
- Auto-transmitting & synchronization: Linked controllers can relay RF signals and synchronize dynamic modes.
- DMX512 control: Supported only in RGB+CCT output mode with a compatible DMX512 LED transmitter.
Technical Specifications
| Model | E3-WR |
|---|---|
| Controller Type | 3-in-1 RGB / RGBW / RGB+CCT LED Controller |
| Input Voltage | DC12V-24V |
| Output | 6A / Channel |
| Total Output | Max 12A |
| Communication | WiFi + 2.4GHz RF |
| WiFi Standard | IEEE 802.11 b/g/n 2.4GHz |
| Bluetooth | Bluetooth 4.2 Low Energy |
| 2.4GHz RF Control Distance | 30m |
| Working Temperature | -10°C to 40°C |
| PWM Frequency | 16kHz / 250Hz switchable |
| DMX512 | RGB+CCT mode only; compatible DMX512 LED transmitter required |
Output Mode Indicator
| Indicator | Output Mode |
|---|---|
| Red | RGB |
| Green | RGBW |
| Blue | RGB+CCT |
Compatible 2.4GHz RF Remotes
B4 / B4-B / T4, B3 / B3-B / T3, FUT089 / FUT089-B, FUT092 / FUT092-B, FUT088, FUT096 / FUT096-B, B8, B0 / B0-B, S2-B / S2-W / S2-G, FUTD01, FUT100, FUT089S
Installation Notes
Use a regulated DC12V-24V constant-voltage power supply and select the correct output mode before connecting the LED strip. Do not exceed 6A per channel or 12A total output.

