Dc12V dmx512 SM18512p chipset 5050 RGB Pixel led strip with 12mm width

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Dc12V dmx512 SM18512pk chipset 5050 RGB Pixel led strip with 12mm width

Our DMX  flexible led strip is super strong dmx signal strip with A,B signal parallel signal transfer. 5 cables ( PI/PO address writing wire, A(Dmx+),B(Dmx-),GND),

and  DC12V,the MAX485 is inside the DMX512 IC ,It can be cut ,can be parallel and series connection .

Product details

Product NameRL-STR-dmx512-5050-34P-12V
LED Qty34leds/m
DMX512 Qty34 pcs with 12V   
DMX channel102channels with 12V    
PCB Width12mm wide
PCB ColorBlack/white  PCB
IP RatingIP20/IP65/IP67/IP68
ControllerDMX512 Art-Net/DVI/DMX Controller
Product Keywordssm18512p dmx512 led strip

key specification

1. This 12V flex dmx digital led strip 34leds/M ,that different with normal SPI led pixel strips. DMX512 led strips protocl is DMX512 that signal is parallel not series.

2. Its advantage is parallel DMX512 signal could avoid LEDs color influenced by the failure of one light in serial connection.

2. Entire DMX RGB digital led strip has 16pixels with 12V , 34 pcs RGB leds in a meter with 12mm width pcb board.

3. Communication between DMX512 RGB led digital tapes are synchronized perfectly under support of Artnet / DMX512 led controllers.

4.  12V 34 leds DMX RGB LED Pixel Digital strip need to write DMX address code via DMX address coder / controller.

5. Vivid lighting performance operated by Madrix software, Artnet / DMX512 led controllers.

6. 12V  34 leds DMX RGB LED Pixel Digital ribbon is flexible , bright, durable and easy for installation.

For bare board strip, you can use the 3M adhensive tape on back; For waterproof silicone tube strip,

there shipped with flexible silicon brackets and screws, the brackets fit over the waterproof sheath, it would be used to mount the led strips very well.

7,each led is individually addressable , 34pixels per meter ,one ic control one led , in total 102 channels per meter ,

take noted to take care of Thermal treatment for the DC12V 34pixels dmx512 led stirp ,bec many Electronic Component on the pcb boards .


  • 2unce PCB board with double cooper layer(hongqi brand 35um copper )
  • doublesides membrane cover the pcb board. make sure the copper no drop from the pcb board
  •  It comes in 1 meters per reel with 5Pin female/male JST SM connector on both end and separated Power / Ground Wires . Customized length is workable .
  • Flexible PCB material . ever 1LEDcan be cut with 12V; 
  • 34LEDs/M with 12V  . 12V low voltage inputted , don’t over 13V , otherwise you will destroy the entire strip .
  • warranty: 3years
  • Original   SM18512P with standard dmx512 signal ,

Installing : screw+silicon clipand 3M adhesive on back side for sticky


5m/roll 60rolls/ carton carton size: 48cm*48cm*28cm  GW: 12.5kg with nonwaterproof Ip20

Waterproof IP grade 

IP20 Non-waterproof with 3M sticker on the back, Size:5000*12*2.5mm

IP65 waterproof is silicone gel or epoxy on the surface,Size:5000*12*3mm

IP67: silicone tube,Size:5000*14*4mm

IP68: silcone gel(or epoxy) inside silicone tube.Size:5000*14*4mm

Datasheet of the dmx512 IC chipset: sm18512P 


Detailed picture and video 

One ic control one led


Other sm18512P led strip –one ic chipset control three led 

Other dmx512 led strip

RGB Type


Dual white Type


all dmx512 led strip on big promotion n0w!