LED Modules for Signs, Light Boxes & Architecture
High-CRI LED PCB modules for signs, light boxes, ceilings and architectural lighting. Available in Single Color, Tunable White, RGBW, RGBCCT, SPI and DMX512 versions.
system voltage
ultra-wide beam
compact PCB module
Compare every module on one page.
All specifications below come directly from the SignliteLED LED modules range. Products are quoted for projects rather than linked to separate detail pages.
Compare every module on one page.
All specifications below come directly from the SignliteLED LED modules range. Products are quoted for projects rather than linked to separate detail pages.
LED Module Solutions for Professional Lighting Projects
LED modules are widely used in architectural lighting, commercial lighting, backlighting, illuminated displays, and custom lighting equipment where high performance, flexible design, and reliable quality are essential. As an LED module manufacturer, SignliteLED provides OEM and ODM solutions tailored to a wide range of lighting applications, helping customers move efficiently from concept and prototyping to mass production.
Our product portfolio includes Single Color, RGB, RGBW, Tunable White, and SPI & DMX LED Modules, with customizable PCB layouts, LED configurations, color temperatures, optical designs, and control options. Whether you’re developing lighting fixtures, illuminated furniture, display systems, or other specialized lighting products, we deliver reliable LED module solutions optimized for performance, manufacturability, and long-term reliability.
Single Color LED Modules
Single Color LED Modules provide high luminous efficiency, uniform illumination, and reliable long-term performance. Available in standard and high-efficacy versions with multiple color temperatures and monochrome colors, they deliver excellent color rendering, outstanding color consistency, and energy-efficient lighting.
Specification | Details |
|---|---|
LED Type | 2835 SMD |
LED Qty | 4 pcs |
Voltage | DC24V |
Power | 4W |
CRI | Ra90+ |
Beam Angle | ~178° |
Luminous Efficiency | Standard: 100 lm/W / High Efficacy: 150 lm/W |
Color Options | 3000K/ 4000K/ 6500K |
Module Size | 68 × 68 × 5.5 mm |
Tunable White LED Modules
Tunable White LED Modules enable smooth color temperature adjustment with excellent color rendering and consistent light quality. Available in standard and high-efficacy versions, they provide flexible white lighting solutions for demanding lighting applications.
Specification | Details |
|---|---|
LED Type | 2835 SMD |
LED Qty | 2*4 pcs |
Voltage | DC24V |
Power | 4+4W |
CRI | Ra90+ |
Beam Angle | ~178° |
Luminous Efficiency | Standard: 100 lm/W / High Efficacy: 150 lm/W |
Color Options | 2700-6500K |
Module Size | 68 × 68 × 5.5 mm |
RGBW LED Modules
RGBW LED Modules combine vibrant RGB color mixing with a dedicated white channel, delivering rich dynamic lighting effects alongside high-quality white illumination. Available in multiple LED configurations, they provide excellent color consistency, smooth color transitions, and flexible lighting performance for demanding lighting applications.
Specification | Details |
|---|---|
LED Type | 3030+2835 SMD |
LED Qty | 6*4 pcs |
Voltage | DC24V |
Power | 4+4W |
CRI | Ra90+(W) |
Beam Angle | ~178° |
Luminous Efficiency | Standard: 80 lm/W |
Color Options | RGB+W (2700-6500K) |
Module Size | 68 × 68 × 5.5 mm |
RGBCCT LED Modules
RGBCCT LED Modules integrate red, green, blue, cool white, and warm white LEDs into a single 5-in-1 package, delivering vibrant color mixing and fully adjustable white light. They provide smooth color transitions, excellent color consistency, and flexible lighting control for dynamic lighting applications.
Specification | Details |
|---|---|
LED Type | 3030+2835 SMD |
LED Qty | 6*4 pcs |
Voltage | DC24V |
Power | 4+4W |
CRI | Ra90+(CW) |
Beam Angle | ~178° |
Luminous Efficiency | Standard: 80 lm/W |
Color Options | RGB+ Warm White + Cool White (2700-6500K) |
Module Size | 68 × 68 × 5.5 mm |
SPI RGBW LED Modules
SPI RGBW LED Modules combine vibrant RGB color mixing with a dedicated white channel and individually addressable SPI control for dynamic lighting effects. They provide precise pixel control, smooth color transitions, and excellent color consistency for programmable lighting systems.
Specification | Details |
|---|---|
LED Type | 3030+2835 SMD |
LED Qty | 6*6 pcs |
Voltage | DC24V |
Power | 4W |
CRI | Ra90+(W) |
Beam Angle | ~178° |
Wavelength | R: 620-625nm/ G: 515-520nm/ B: 455-468nm |
Color Options | RGB+W (2700-6500K) |
Module Size | 68 × 68 × 5.5 mm |
SPI RGBCCT LED Modules
SPI RGBCCT LED Modules integrate red, green, blue, cool white, and warm white LEDs with individually addressable SPI control, delivering vibrant color effects and fully adjustable white lighting in a single module. They provide precise pixel control, smooth color transitions, and outstanding color consistency for advanced programmable lighting systems.
Specification | Details |
|---|---|
LED Type | 3030+2835 SMD |
LED Qty | 6*6 pcs |
Voltage | DC24V |
Power | 6W |
CRI | Ra90+(CW) |
Beam Angle | ~178° |
Wavelength | R: 620-625nm/ G: 515-520nm/ B: 455-468nm |
Color Options | RGB+ Warm White + Cool White (2700-6500K) |
Module Size | 68 × 68 × 5.5 mm |
DMX Tunable White LED Modules
DMX Tunable White LED Modules enable smooth color temperature adjustment with DMX512 digital control, delivering stable and synchronized white lighting for professional lighting systems. They provide excellent color rendering, consistent light quality, and precise dimming performance for intelligent lighting control.
Specification | Details |
|---|---|
LED Type | 2835 SMD |
LED Qty | 2*4 pcs |
Voltage | DC24V |
Power | 2*4W |
CRI | Ra90+(W) |
Beam Angle | ~178° |
Luminous Efficiency | Standard: 100 lm/W |
Color Options | 2700-6500K |
Module Size | 68 × 68 × 5.5 mm |
DMX RGBW LED Modules
DMX RGBW LED Modules combine vibrant RGB color mixing with a dedicated white channel and DMX512 digital control, delivering synchronized dynamic lighting effects with high-quality white illumination. They provide smooth color transitions, excellent color consistency, and reliable performance for professional lighting systems.
Specification | Details |
|---|---|
LED Type | 3030+2835 SMD |
LED Qty | 6*4 pcs |
Voltage | DC24V |
Power | 6+4W |
CRI | Ra90+(W) |
Beam Angle | ~178° |
Wavelength | R: 620-625nm/ G: 515-520nm/ B: 455-468nm |
Color Options | RGB+W (2700-6500K) |
Module Size | 68 × 68 × 5.5 mm |
DMX RGBCCT LED Modules
DMX RGBCCT LED Modules integrate red, green, blue, cool white, and warm white LEDs with DMX512 digital control, delivering vibrant color effects and fully adjustable white lighting in a single module. They provide synchronized lighting control, smooth color transitions, and outstanding color consistency for advanced lighting systems.
Specification | Details |
|---|---|
LED Type | 3030+2835 SMD |
LED Qty | 6*4 pcs |
Voltage | DC24V |
Power | 6+4W |
CRI | Ra90+(CW) |
Beam Angle | ~178° |
Wavelength | R: 620-625nm/ G: 515-520nm/ B: 455-468nm |
Color Options | RGB+ Warm White + Cool White (2700-6500K) |
Module Size | 68 × 68 × 5.5 mm |
Looking for a Reliable LED Module Manufacturer?
LED Module Applications
LED modules are widely used across architectural, commercial, signage, and decorative lighting projects. From static white illumination to intelligent RGBW and DMX-controlled lighting systems, different LED module configurations provide reliable performance, flexible installation, and customized lighting solutions for a wide range of indoor and outdoor applications.
See LED Modules in Real Applications
Explore how our LED modules perform across a wide range of real-world lighting projects, including architectural facades, commercial spaces, illuminated signage, display lighting, and decorative installations. This video showcases the lighting performance of Single Color, Tunable White, RGBW, RGBCCT, SPI, and DMX LED modules, highlighting smooth color transitions, adjustable white lighting, synchronized control, and reliable system operation. Whether you’re developing a new lighting product or planning a custom project, you’ll gain a better understanding of how different LED module solutions create professional lighting effects in practical applications.
Recommended Power & Control Solutions
A reliable LED module lighting system depends on selecting compatible power supplies, controllers, and connection accessories. Whether you’re building a static white lighting system or a programmable SPI or DMX installation, the right system components ensure stable performance, reliable signal transmission, and simplified installation for long-term operation.
Recommended Controllers
RF2.4G Full Touch RGB Controller
20-Key RGB Controller
Single Color Knob Dimmer
Power Supply & Controller Selection Guide
The following selection guide helps you identify compatible controllers and power supplies for different LED module types, lighting control protocols, and project requirements.
LED Module Type | Recommended Power Supply | Recommended Controller | Notes |
|---|---|---|---|
Single Color | 12V /24V Constant Voltage | Single Color Dimmer / RF Dimmer | Choose power based on total wattage |
Tunable White | 24V Constant Voltage | CCT Controller /RF CCT Controller | Supports adjustable color temperature |
RGBW | 24V Constant Voltage | RGBW Controller / RF RGBw Controller | 4 Channels Output |
RGBCCT | 24V Constant Voltage | RGBCCT Controller / RF RGBCCT Controller | 5 Channels Output |
SPI RGBW/ RGBCCT | 24V Constant Voltage | SPI Controller | Pixel Control, Addressable |
DMX Tunable White/RGBW/RGBCCT | 24V Constant Voltage | DMX Decoder | Professional Lighting Control |
LED Modules FAQs
LED modules are compact lighting units consisting of LEDs mounted on a PCB with integrated electrical connections. Compared with traditional LED strips, LED modules are typically designed for applications requiring higher brightness, wider beam angles, flexible installation, or customized layouts. They are widely used in architectural lighting, illuminated signage, commercial displays, decorative lighting, and OEM lighting products.
LED strip lights are continuous flexible lighting solutions designed for linear illumination, while LED modules are individual lighting units that can be arranged freely according to the application. LED modules generally provide higher brightness, flexible spacing, and greater installation versatility, making them suitable for illuminated signs, display lighting, architectural lighting, and custom lighting systems.
SPI LED modules allow individually addressable pixel control, making them ideal for dynamic lighting effects, animations, and digital displays. DMX LED modules provide synchronized control across multiple fixtures and are widely used in architectural lighting, façade lighting, entertainment venues, and large-scale commercial projects. The right choice depends on your lighting effects, installation scale, and control requirements.
RGBW LED modules combine red, green, blue, and white LEDs to deliver vibrant colors with dedicated white illumination. RGBCCT LED modules integrate red, green, blue, cool white, and warm white LEDs in a single package, allowing both dynamic color effects and adjustable white color temperatures. RGBCCT modules are ideal for applications requiring flexible ambiance and tunable white lighting.
The power supply should match the input voltage and total power consumption of your LED modules. Most LED modules operate with 12V or 24V constant voltage power supplies. For long-term reliability, it is recommended to choose high-quality power supplies with sufficient power margin and the appropriate IP rating for the installation environment.
Controller selection depends on the LED module type. Single Color modules typically use dimmers or PWM controllers, Tunable White modules require CCT controllers, RGBW modules use RGBW controllers, while SPI and DMX LED modules require compatible SPI or DMX512 controllers. Choosing the correct controller ensures reliable communication and optimal lighting performance.
Yes. We provide customized LED module solutions for OEM and ODM projects, including PCB dimensions, LED types, color temperatures, CRI options, voltages, control protocols, beam angles, waterproof ratings, wiring, connectors, and private labeling. Our engineering team works closely with customers to develop solutions tailored to specific project requirements.
Our LED modules can be supplied with certifications according to different market requirements, including CE, RoHS, UKCA, UL, and other applicable standards depending on the product configuration and destination market. Please contact us for certification details related to your specific project.
The MOQ depends on the product type and customization requirements. Standard LED modules generally have lower minimum order quantities, while customized PCB designs, special LED configurations, or private-label products may require different MOQs. Please contact our sales team for detailed quotation and MOQ information.
Production lead time varies depending on product specifications and order quantity. Standard LED modules are typically produced faster, while customized products may require additional engineering evaluation and sample confirmation before mass production. Our team will provide an estimated production schedule based on your project requirements.
The right LED module depends on your application, required lighting effect, control method, installation environment, and project budget. Single Color modules are suitable for general illumination, Tunable White modules provide adjustable white lighting, RGBW modules deliver vivid colors with dedicated white light, while SPI and DMX modules are designed for programmable and synchronized lighting systems. If you’re unsure which solution best fits your project, our team can help you select the most suitable LED module, power supply, and controller combination.