GLMD903-1 Gouly Pro WiFi Bluetooth Cloud Controller, 4-Channel SPI LED Controller | GOULY
| Item | Specification |
|---|---|
| Part No. | GLMD903-1 |
| Voltage | DC12-36V shown on controller label; detail page also references 36Vdc to 48V options |
| LED Type | RGB / RGBW / RGB+WW+CW SPI LED lighting |
| IC Model | WS2811, UCS1903, UCS2903, UCS2904, TM1812, TM1814, TM1914, SK6812_W, SK6812, GS8208, SM16703, UCS7604, UCS2905 and other supported IC types |
| Size | 145 x 86 x 26 mm |
| Material / Shell Color | White controller housing |
| Color | White |
| Operating Temperature | -40°C to +70°C |
| Control Method | WiFi cloud control, Bluetooth, 2.4GHz RF, app control, voice control, music control |
| Output Channels | 4-channel output |
| Pixel Capacity | Up to 1600 pixels |
| Mode Switching | 160+ modes |
| Scene Modes | 70+ scenes |
| Input Wiring | DC12-36V input, positive / negative terminals |
| Output Wiring | GND, DAT/A, CLK/B, +12-36V per channel |
| App Compatibility | iOS and Android |
| Voice Control | Siri voice, Google Assistant, Amazon Alexa, Baidu intelligent voice |
| Customization | Customized logo supported |
The GOULY GLMD903-1 Gouly Pro WiFi and Bluetooth cloud controller is designed for smart RGB, RGBW, and RGB+WW+CW LED lighting projects that need multi-channel control, app operation, and cloud-based lighting management. It supports Bluetooth wireless control, WiFi cloud control, music control, SPI output, and third-party voice control through compatible smart assistants.
With 4 independently controlled output channels, the GLMD903-1 can manage different lighting zones or modes from one controller. Each channel can operate independently, and the total pixel capacity can reach up to 1600 pixels, making it suitable for roofline lights, LED pixel lights, strip lights, bulb string lights, lawn lights, facade lighting, and whole-house decorative lighting systems.
The controller supports over 16 IC types, 160+ dynamic modes, app scheduling, timed playback, custom palettes, music effects, phone mic, device mic, and line-in music modes. It is suitable for damp locations and low voltage luminaires used with a Class 2 power unit.
- GLMD903-1 Gouly Pro WiFi and Bluetooth cloud controller
- 4 independently controlled output channels
- Supports up to 1600 total pixels
- RGB, RGBW, and RGB+WW+CW color control
- Supports over 16 IC types
- 160+ multiple lighting modes and 70+ scenes
- WiFi cloud control and Bluetooth wireless control
- Supports 2.4GHz RF control
- Music, phone mic, device mic, and line-in modes
- Compatible with Alexa, Google Assistant, Siri voice, and Baidu intelligent voice
Product Specifications
| Item | Specification |
|---|---|
| Part No. | GLMD903-1 |
| Voltage | DC12-36V shown on controller label; detail page also references 36Vdc to 48V options |
| LED Type | RGB / RGBW / RGB+WW+CW SPI LED lighting |
| IC Model | WS2811, UCS1903, UCS2903, UCS2904, TM1812, TM1814, TM1914, SK6812_W, SK6812, GS8208, SM16703, UCS7604, UCS2905 and other supported IC types |
| Size | 145 x 86 x 26 mm |
| Material / Shell Color | White controller housing |
| Color | White |
| Operating Temperature | -40°C to +70°C |
| Control Method | WiFi cloud control, Bluetooth, 2.4GHz RF, app control, voice control, music control |
| Output Channels | 4-channel output |
| Pixel Capacity | Up to 1600 pixels |
| Mode Switching | 160+ modes |
| Scene Modes | 70+ scenes |
| Input Wiring | DC12-36V input, positive / negative terminals |
| Output Wiring | GND, DAT/A, CLK/B, +12-36V per channel |
| App Compatibility | iOS and Android |
| Voice Control | Siri voice, Google Assistant, Amazon Alexa, Baidu intelligent voice |
| Customization | Customized logo supported |
