Can I use these modules for outdoor signs?

Absolutely. With an IP65 waterproof rating, these modules are protected against rain and dust, making them a perfect and reliable choice for outdoor led sign lights and other exterior applications.

Spec Sheet - SCMSL-12MM

Select Light Color :	Warm White(3000K) (Base), Daylight White(6000K) (Base), Cool White(7000K) (Base), Pink, Red, Blue, Green, Yellow
Select Quantity:	50pcs/string (Base)
Availability	In Stock
Condition	Brand New

Achieve unparalleled color accuracy and vibrant illumination with our SCMSL-12MM 12mm High CRI 90 LED Sign Modules. Designed for professionals and discerning DIYers, this 50-module string provides brilliant, true-to-life light that makes signage, channel letters, and architectural details pop. Unlike standard LED modules, our high-CRI offering ensures that your brand colors are rendered perfectly, without the dull or unnatural tones common in lower-quality lighting. With a robust IP65 waterproof rating and a wide selection of eight vivid colors, including three shades of white, these compact and energy-efficient modules are the ideal solution for both indoor and outdoor sign lights. Create stunning, bright string lights displays that capture attention and stand the test of time.

Key Features

Exceptional Color Fidelity (CRI >90)

Renders colors vividly and accurately, crucial for brand-specific signage and high-end displays.

Extensive Color Palette

Available in 8 distinct colors, including three white temperatures (3000K, 6000K, 7000K) and five vibrant hues to match any design.

IP65 Weatherproof

Fully sealed construction protects against dust and water jets, ensuring reliable performance for outdoor led sign lights.

Compact 12mm Profile

The small form factor is perfect for illuminating intricate channel letters, tight coves, and detailed backlighting projects.

Energy-Efficient Lighting

Each module consumes a mere 0.3W, providing brilliant light while keeping operational costs low.

Convenient 50-Module String

Pre-wired with 10cm of wire between each module for flexible spacing and easy installation over large areas.

Technical Highlights

Superior color fidelity with a Color Rendering Index (CRI) over 90.
Compact 12mm form factor, ideal for intricate designs and tight spaces.
IP65 rated for robust protection against dust and water jets from any direction.
Energy-efficient design consumes only 0.3 watts per individual module.

Product Specifications

Parameter	Details
Model	SCMSL-12MM
Input Voltage	DC 12V
Power per Module	0.3W
Total Power (per string)	15W
Luminous Flux	9-10 LM per module
Color Rendering Index (CRI)	Ra > 90
Available Light Colors	Warm White (3000K), Daylight White (6000K), Cool White (7000K), Red, Green, Blue, Yellow, Pink
Beam Angle	140°
IP Rating	IP65 Waterproof
Module Diameter	12mm (0.47 inches)
Wire Length Between Modules	10cm (approx. 3.9 inches)
Quantity	50 modules per string
PCB Material	Double-sided glass fiber
Warranty	1 Year

Ideal Applications

Commercial Signage & Channel Letters The high CRI and compact 12mm size make these modules the perfect lighting solution for both front-lit and backlit channel letters, logos, and sign boards, ensuring your business stands out with true, vibrant colors.

Architectural & Landscape Accents Use these IP65-rated bright string lights to outline building features, illuminate pathways, or add creative flair to outdoor installations. Their durability makes them excellent outdoor sign lights led.

Retail & Exhibit Displays Highlight products in display cases, shelves, or trade show booths. The superior color rendering brings out the best in merchandise, creating an inviting and professional atmosphere.

Cove & Under-Cabinet Lighting The linear string format allows for easy installation in long, narrow spaces like coves, under cabinets, or along toe-kicks, providing smooth and consistent accent lighting.

How to Install & Use These LED Modules

Plan your layout and determine the number of modules required for your project.
Calculate your total power requirement. For a full string, it's 50 modules × 0.3W/module = 15W. Select a 12V DC power supply with at least 20% more capacity (e.g., 18W or higher).
If you need a shorter length, you can cut the wires between any two modules.
Connect the string's positive (+) and negative (-) input wires to the corresponding terminals on your 12V power supply. For brightness control, wire a 12V PWM single color dimmer between the power supply and the modules.
Secure each module in place. The 12mm body is ideal for press-fitting into drilled holes. Alternatively, use a suitable industrial adhesive for surface mounting.
Power on and test the lights to ensure all connections are secure and functioning correctly before finalizing the installation.

⚠ Precautions

Always use a regulated DC 12V power source. Connecting to any other voltage will damage the modules.
Do not exceed 80% of your power supply's rated wattage to prevent overheating and ensure longevity.
While the modules are IP65 rated, all wire connections must be properly sealed with waterproof connectors or silicone for safe and durable outdoor use.
Ensure correct polarity (+ to +, - to -) when making connections.

What's in the Box

✓1 x 50-Piece String of DC12V 12mm High CRI 90 LED Modules (SCMSL-12MM)

Frequently Asked Questions

Q: What kind of power supply do I need for one string?

A:A single 50-piece string requires 15W (50 modules x 0.3W). We recommend a 12V DC power supply with a capacity of at least 18W to ensure stable, long-term performance.

Q: Can I cut the string to a shorter length?

A:Yes, the modules are wired in parallel. You can safely cut the wires between any two modules to create custom lengths for your specific project needs.

Q: Are these LED modules dimmable?

A:Yes, you can easily dim these modules. Simply connect a compatible 12V PWM single color dimmer between your power supply and the module string for smooth brightness control.

Q: What makes High CRI 90 important for sign lighting?

A:A high Color Rendering Index (CRI) of 90+ ensures that colors appear vibrant, natural, and true-to-life, making your signage look more professional and accurately representing brand colors.

Q: How do I mount these 12mm modules?

A:The 12mm body is perfectly sized to be press-fit into pre-drilled holes in your sign board or fixture. For surface mounting, a suitable industrial-grade adhesive can also be used.

DC12V 0.3W 7 Colors Optional 12mm High CRI 90 Super Bright Linear Sign Modules, Single Color Waterproof IP65 LED Module String Lights, 50Pcs/Strin