12V individually addressable SJ1221 rgb illume pixel 30LED Multi color music Changing flexible strip map lighting

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    US $8.50
  • >=100 Meters
    US $7.50
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Quick Details
Light Source:
Item Type:
Light Strips
LED Light Source:
Flex LED Strips
Input Voltage(V):
Lamp Power:
Lamp Luminous Flux(lm):
CRI (Ra>):
Color Temperature(CCT):
ICRGB full color
Working Temperature(℃):
-20 - 60
Working Lifetime(Hour):
Lamp Body Material:
Emitting Color:
Place of Origin:
Guangdong, China (Mainland)
Brand Name:
Model Number:
Product Name:
SJ1221 rgb illume pixel 30LED music Changing flexible strip map light
LED Quantity:
30 LEDs/m
pixel Quantity:
30pixels / meter
Pixel pitch:
2 Years
IP Rating:
PCB Color:
White PCB, Black PCB
Beam angle:
140 degree
Storage Temperature:
-20°C ~ 80°C
Commercial/home/hotel/building Decorative Lighting
Video Description

12V individually addressable SJ1221 rgb illume pixel 30LED Multi color music Changing flexible strip map lighting

Product Description

1) Individually Addressable rgb pixel strip DC12V, SJ1221 ic inserted in 5050 RGB diode. one ic control one led.

2) Signal break-point transmission, any pixel failure won’t affect signal transfer ,unless two consecutive adjacent LED are broken. 

2)PCB color : whilte & Black.

4) The standard size is 5meters per roll, but the length per roll can be custom made.

5) Non-waterproof IP20, waterproof with silicon tube casing IP65.

6)The non-waterproof strip +  3M adhesive tape on back side of PCB.

    the waterproof version + silicon clips & screw + 3M tape.

7)Each LED can be cut. There is a arrow following each LED on PCB, it means the signal transmit direction. 

8)4PIN JST SM connector on both ends for signal transfer and extra two wires for power feeding, also can make with waterproof connectors.

9) Controller : SD card controller, Ardunio, DMX decoder, etc.


Product parameter

Model No.SJ-10030-1221
IC chip SJ 1221
Power comcumption9W
pixel QTY30pixels / meter
Pixel pitch33.3mm
PCB colorwhite / black 
ControllerSD card controller, DMX512, Arduino and so on
Emitting colorRGB full color changeable
Packing5meters/roll/static bag, or Customized
Work temperature-20°C ~ 60°C 
Storage temperature-30°C ~ 80°C
IP rateIP20 non-waterproof, IP65 with silicon tube casing 

Multi color Changing



1)offline controller : SJ-K-1000C SD controller support 2000pixel Max. T-4000C and K-8000C can control max 2000pixels and 8000pixels.

2)Online controller: SJ-T-400K, 500K for on-line working, can controller max 4000, 6000pixels.

3)Compatible with DMX, ardunio and the controller who can operate the SPI signal.


1) Signal wire: DC+, DAT, GND

2) DC+ and GND connect to power, DAT and GND connect to controller

3) Relative controller: SPI controller support SJ1211. Working with DMX when use a decoder

4) Support online controller



This excellent light and user-friendly designs make LED strip perfect for numerous applications.

ie cove lights, back lights, cabinet lights, edge light, architectural lights for corridor, canopy, arcway,

lights for path and contour marking, etc.

They can be a good choice for lights for hotels, restaurant, night clubs, coffee/ wine bars, shopping malls, various shops, cinemas, beauty centers, office fronts, even lights for household kitchens or living room, etc.

Packaging & Shipping


5meters/roll in an anti-staic bag, 100rolls/ carton, 


Carton Size: 46.5cmx26cmx46cm


Shipment :

1.Goods will be delivered within 3-5 working days after the payment received;

2.We ship item via Door to Door service express or air and sea.

Our Services


1.Reply you in 24 hours .

2.Experienced staffs answer all your questions in fluent English 

3.Customized design is available. OEM&ODM are welcomed .

4. Exclusive and unique solution can be provided to our customer by our well trained and professional engineer.

5.Special discount and protection of sales area  provided to our distributor 



1.All products we sell are in good quality and have been tested before they are shipped out

2.We offer 2 years Warranty



Company Information

ShenZhen Shiji Lighting Co.,Ltd, focus on pixel and dmx led lighting solutions, is started from 2010, with so many years experice, we have clients from all the world especially Europe and America. We can also do customized products.

Our product range is as follows :

1.5050&3528 LED module Backlight for Channel Letters &signage

2.RGB LED pixel light &LED string light 

3.LED flexible strips & LED rigid bar for Decorative Lighting 

4. LED point light 

Clients are welcome to buy our standard products ,or send us OEM requests.

Our team:

Our factory:


 1) What are the best selling products in Shiji Lighting?
- LED Strip Light: Mainly SMD5050,SMD2835 and SMD3528
- LED Rigid Bar
- LED Tube Light


2) What kind of products will Shiji Lighting develop for the next year?
Shiji Lighting is devoted to innovation in lastest LED technology. We never stop researching new LED lights since the establishment. We keep the valued customers posted of newsletters on the development every week.


3) What is the main market for Shiji Lighting?
We are selling more to EU market because the markets have high quality standard for LED products. The rate stands our turnover up to 50-60%. But other new markets are increasing demand of the new LED technology. We are also optimistic about the markets for American market and Asian regions.


4) What LEDs do you usually use for your LED products?
For high level products, we use Epistar LED Chip; and middle level types, we mainly use San’an LED strip to find best balance between quality and cost. Other brands of LEDs are allowed according to customer’s requirement.


5) What is Shiji Lighting lead time?
Usually delivery time will be in 12-15days. But it will take a little longer if with heavy burden of production task. And more time will be taken with customized products.


6) Can Shiji Lighting offer OEM product?
Yes, OEM products are allowed. We have an excellent design/engineering team to offer support and we have several years experience in OEM. The strips can have different size, layout, customer logos and labels. We will strictly follow the principal that we won’t disclose or sell customer unique designs or jointly developed products to another third party.


7) Do you have warranty for products?
Yes, we have 2/3/5 years warranty for different kinds of products. During the warranty period, if customers have the approval showing product quality issues and if certified by Shiji Lighting engineers, we would request customers to ship back the failure parts and replace new items with the transportation charged being paid by us.


8) Does Shiji Lighting design its products?
Yes, Shiji Lighting designs and assembles all the products we are selling. Our engineers have abundant knowledge of optics, electronics, mechanical and thermal management, as well as light control technology. Some of them have successful experience to design lighting products for world famous brands. Our basic principle to design internal driver and circuit is safety under EMC list possibility and reliability.