Why should I choose this 12V strip over a 5V version?

A 12V strip experiences less voltage drop over longer distances. This means for a 5-meter run, the brightness and color will be much more consistent from the start of the strip to the end compared to a 5V strip, which would dim noticeably.

How narrow is this 4mm strip?

At just 4mm (approx. 0.16 inches) wide, this strip is significantly thinner than standard 8mm or 10mm strips, allowing it to be installed in very narrow channels, tight corners, and discreet locations.

What is the difference between the two IP67 waterproof options?

The 'Transparent Heat Shrink Tube' is a thin, clear protective layer. The 'Outdoor Silicone Tube' is a more robust, flexible square silicone housing that offers slightly better physical protection. Both are rated IP67 for water resistance.

Can I get technical specifications for the SK6812 IC?

Yes, you can download the SK6812 IC Chip Specifications here: .

Spec Sheet - SK6812-RGB-12V-3535X60W4

Q: What kind of controller is required for this LED strip?

You need an addressable SPI LED controller that supports the SK6812 IC type. We offer several compatible controllers, including the SP530E available in our kits, which provide a wide range of pre-programmed effects and customization options.

Select Kit:	LED Strips + Controller + Power Supply, LED Strip + Controller, LED Strip (Base)
Select LED Quantity:	60 LEDs/m (Base)
Select Length:	3.28ft (1 meter) (Base), 16.4ft (5 meters), 6.56ft (2 meters)
Select Waterproof Rating:	Non-Waterproof IP20 - Adhesive Back (Base), Transparent Heat Shrink Tube IP67, Outdoor Silicone Tube IP67 - Adhesive Back
Availability	In Stock
Condition	Brand New

Achieve stunning, dynamic lighting effects in the most compact spaces with the 12V SK6812 4mm Ultra-Thin Addressable RGB LED Strip. This strip’s key advantage is its 12V input, which significantly reduces voltage drop over longer lengths like 5 meters compared to standard 5V strips, ensuring more consistent brightness and color from end to end. Its exceptionally narrow 4mm profile makes it the perfect choice for intricate, precision applications where space is at a premium, such as detailed sign lighting, model making, or accenting thin architectural features. Featuring 60 individually addressable SK6812 pixels per meter, this strip allows for complete creative control over complex animations, gradients, and color-chasing effects. It's an ideal solution for DIY enthusiasts and professionals seeking high-performance, pixel-level control in a discreet and versatile package.

Key Features

Ultra-Slim 4mm Profile

Its incredibly narrow 4mm PCB width allows for installation in tight grooves, slim profiles, and spaces inaccessible to standard strips.

Individual Pixel Control

Each SMD3535 LED contains an integrated SK6812 IC, allowing you to control every LED independently for dynamic, flowing animations.

High-Precision Customization

With cut points every 16.66mm (1 LED), you can tailor the strip's length with exceptional accuracy for a perfect fit in any project.

Multiple Length & Waterproofing Options

Available in 1m, 2m, and 5m reels with IP20 non-waterproof and IP67 waterproof ratings to suit both indoor and outdoor applications.

Versatile Compatibility

Easily integrates into custom lighting projects using a wide variety of SPI RGB LED controller options for limitless effects.

Product Specifications

Parameter	Details
Product Model	SK6812-RGB-12V-3535X60W4
LED Strip Type	SK6812 RGB Addressable LED Strip
Input Voltage	DC12V
IC Type	SK6812 (Built-in)
LED Chip	SMD3535 RGB
LED Quantity	60 LEDs/m
Pixel Quantity	60 pixels/m
Power Consumption	9W/m
PCB Width	4mm
PCB Color	White
Cutting Unit	Every 16.66mm (0.65''), Individually Addressable
Available Lengths	1m (3.28ft), 2m (6.56ft), 5m (16.4ft)
Waterproof Rating	IP20 Non-Waterproof, IP67 Heat Shrink Tube, IP67 Silicone Tube
Warranty	2 years

Application Scenarios

Architectural Accent & Cove Lighting The 4mm width is perfect for tucking into tight architectural coves, under cabinets, and along shelf edges. Its 12V power input ensures even illumination for long, continuous lines of light without noticeable dimming.

Automotive & Marine Customization Upgrade vehicle interiors with custom accent lighting in dashboards, footwells, and door panels. The 12V input is directly compatible with standard automotive electrical systems, simplifying installation for car and boat enthusiasts.

Retail & Product Displays Draw attention to products with eye-catching lighting effects in showcases, display cases, and point-of-sale fixtures. The strip's thin design remains hidden, keeping the focus on the merchandise while creating an engaging customer experience.

How to Install & Use This LED Strip

Ensure the mounting surface is clean, dry, and free of dust or oils.
Measure and cut the strip at the designated copper cut marks to your desired length.
Peel the backing from the adhesive tape and firmly press the strip onto the prepared surface.
Connect the 3-pin JST connector to a compatible SPI addressable LED controller. Check for correct wiring: +12V, Data (DIN), and Ground (GND). How to Wire Addressable LED Strip Lights?
Connect the controller to an appropriate DC12V power supply. Do not exceed the power supply's wattage capacity.
Power on the system and configure your desired colors and dynamic effects using the controller.

addressable led strip wiring diagram

⚠ Precautions

Always use a regulated DC12V power supply. Using an incorrect voltage will permanently damage the strip.
For a full 5-meter roll running at 100% full-brightness white, voltage drop occurs. For maximum performance in this specific scenario, it is recommended to supply power from both ends of the strip.

Power Consumption Reference

The total power is calculated at full brightness white (which uses the most power). We recommend using a power supply that is at least 20% larger than the strip's total calculated wattage to ensure stability and longevity.

Length	Power	Recommended Driver
1 meter (3.28ft)	9 Watts	DC12V, 1A (12W) or greater
2 meters (6.56ft)	18 Watts	DC12V, 2A (24W) or greater
5 meters (16.4ft)	45 Watts	DC12V, 5A (60W) or greater

What's in the Box

✓1x 12V SK6812 4mm RGB Addressable LED Strip (in selected length and waterproof rating)
✓For 'Strip + Controller' Kit: also includes 1x SP530E Controller
✓For 'Strip + Controller + Power Supply' Kit: also includes 1x SP530E Controller and 1x LRS-75-12 power supply

Frequently Asked Questions

Q: Do I need to power the 5-meter strip from both ends?

A:For most dynamic color effects and animations, powering from one end is sufficient. However, if you plan to run the entire 5-meter strip at 100% full brightness white for extended periods, we recommend powering from both ends to ensure perfect uniformity.