24V UCS2904 5050 4in1 RGBW Addressable LED Strip Lighting

Model: UCS2904-RGBW-72-24V Review stars 5.0 (1 Reviews) Various options in stock
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  • LED Strip Light Guide

Product Information

UCS2904 RGBW IC is very similar to SK6812 RGBW IC, and UCS2904 is more stable in use, only 1 digital output pin to send data down. One IC controls 3/6 lights, each IC area can be different color. RGB color and white light dynamic effects can be displayed. RGBW addressable LED controller is required to control this light. 

DC24V input, 72/84 LED lights per meter, and 12/14 pixels per meter, total 360/420 LEDs and 60/70 pixels in a 5m/16.4ft light strip.  Running the 5m addressable RGBW led strip light comsumes 110W, and you need an LED power supply with at least 132W compacity. 

This RGBW dream color led strip comes with a 3-pin JST connector on each end. With cutting lines, you can shorten or lengthen the strip. It can be free to bend the shape, and fixed in the uneven surface by using the 3M self-adhesive, easy to install. To power this 24V led strip, you need a 24V power supply.  

Note: The BLACK ARROWS on the strip tell the transmitting direction of the signal. It should be run strictly follow the Arrow point direction. If connected oppositely, the strip light will not work. 

 

UCS2904 Chips Specifications Download PDF  

 

Standards and Certifications

24VDC CE FCC RoHS ISA SGS ISO LIFETIME warranty waterproof

LED Strip Type:  3-Pin UCS2904 RGBW Addressable Strip Light
LED Chip:  5050 4in1 RGBW SMD LED
Input Voltage:  DC24V / DC12V
Power:  22W/m, 110W/16.4ft
IC Type: UCS2904 IC (1 IC drives 6 led chips)
Q'ty of IC: 

72LEDs/m: 12 pixels/m - 24V, 24 pixels/m - 12V

84LEDs/m: 14 pixels/m - 24V, 28 pixels/m - 12V

Working Temperature:  -20℃~+45℃
Storage Temperature:  -20℃~+60℃
LED Color Temperature:  Addressable RGB + 6000K Daylight White / 3000K Warm White
PCB Width:  12mm/0.47"
LED Quantity: 

72 LEDs/m, 360 LEDs/16.4ft

84 LEDs/m, 420LEDs/16.4ft

Waterproof Rating:  Non-waterproof IP20 / Indoor waterproof IP65 / Outdoor Waterproof IP67 / Outdoor Waterproof IP68
Lumen:  23 lm/LED
Cut: 

72LEDs/m: 83.33mm/3.28" - 24V, 41.66mm/1.64" - 12V

84LEDs/m: 71.42mm/2.8" - 24V, 35.71mm/1.4" - 12V

Color Rendering Index:  Ra>85
Beam Angle:  120°
Strip Length:  5m/16.4ft

 

 

How to Wire Addressable LED Strip Lights?

3-Pin Single Signal Addressable LED Strip Light Wiring Diagram: 

3-Pin Single Signal Addressable LED Strip Light Wiring Diagram

Lighting Effects controlled by Tuya LC2000B-TY01

24V-UCS2904-5050-4in1-RGBW-Addressable-LED-Strip-Lighting

24V-UCS2904-5050-4in1-RGBW-Addressable-LED-Strip-Lighting

24V-UCS2904-5050-4in1-RGBW-Addressable-LED-Strip-Lighting

 

Available LED Strip Lights Fixtures: 

Silicone LED diffuser is flexible and waterproof, there are different internal structures, allowing you to change the light-emitting angle and luminous type.

Aluminum LED channel also has multiple types to create your linear lighting, surface mount, recessed mount, or suspended mount, etc. And they all evenly diffuse the LED strip lighting and protect the strip lights. 

silicone led diffuserled aluminum profile

 

Applications

These Digital Addressable LED Strip Lights are applicable to people who would like to pursue fashion and romance, for individual creativity and the new apartment decoration, as its soft, light and thin features very suitable for DIY personal space.

LED programmable digital screen

Hotels decoration lighting

Backlighting decoration

Concealed lighting, Cove decoration

led wall, advertising board

Outdoor advertising signs,

Hotel, KTV, bars,

Wedding party lighting,

UCS2904-5050-4in1-RGBW-Addressable-LED-Strip-Lighting

 

 

Reviews

Customer Experience

Your feedback is important to us! Share your thoughts and photos with other customers.

S
07/23/2026
5 or 5 stars

Very impressed with this RGBW strip

I was a bit hesitant to order from overseas but I'm glad I did. I'm using these strips for some cove lighting in my home theater build and the quality is immediately noticeable. The PCB is thick and the soldering looks clean. The main thing for me is the light output – the colors are super vibrant and the dedicated white channel is a game-changer. It's a proper, clean daylight white, not the nasty mixed blue-ish white you get from cheap strips. The high density is also great, makes for very smooth animations and gradients with WLED. Shipping took a couple weeks as expected but it was packaged well and arrived safely. Definitely my new go-to for project lighting.

Downloads

Files for UCS2904-RGBW-72-24V
Need this page for a project file or an engineering check? Click Open PDF, then save or print it from your browser. For CAD drawings, IES files or a signed test report, contact our engineers and quote the model number.

Images

These images were taken with Canon EOS 5D Mark IV and the studio light source is provided by Ra 98's full spectrum LED strip to realistically reproduce the colors of the item itself. All copyrights are created by the superlightingled team, please feel free to browse and download if you are a registered user!

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LED Strip Light Guide

Common questions about this type of product, answered against this model’s own options. For full figures see the specification above or the spec sheet for this model.

Which controller does this LED strip light need?
Addressable LED strip lights take a data signal, so they need an SPI (pixel) controller that supports this IC — an ordinary RGB controller will not drive them. Data flows one way: connect the controller to the input end marked with the arrow. Wiring addressable LED strip lights
Do I need power injection?
5 V addressable LED strip lights lose voltage fastest, so longer runs need power fed in at both ends and at intervals along the run; 12 V and 24 V versions carry further. Keep the data line short between controller and first pixel. Choosing an addressable LED strip light
Which waterproof rating should I choose?
Available on this model: Underwater IP68 - Adhesive Back · Outdoor Silicone Tube IP67 - With Brackets · Surface Glued IP65 - Adhesive Back · Non-Waterproof IP20 - Adhesive Back. IP20 is for dry indoor use, IP65 handles splashes, IP67 suits outdoor and wet areas, IP68 is for continuous submersion. Choosing a waterproof rating
Can I cut it to length?
Yes. Cut only on the marked cut lines between the copper pads — the cut interval for this model is on its spec sheet. Rejoin with solder or a solderless connector. Cutting LED strip lights · we can also cut to length and fit your connector before shipping: custom LED strip light assembly.
What size power supply do I need?
Take the watts per metre from the specification above, multiply by the length you are running, then add about 25% headroom. Power calculation guide · Choosing a power supply
Will it fit an aluminium profile, and how dense are the LEDs?
PCB width 12mm (0.47in) · LED density 84 LEDs/m ( 24V only ) · 72 LEDs/m (DC12V) · 72 LEDs/m (DC24V). Choose a profile whose inner width is at least the PCB width; denser LEDs give a smoother line close to a diffuser. LED aluminium profiles
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