Dual Double Data Signal Break Resume Addressable LED Strip
A dual double data signal break resume addressable LED strip is an LED strip with 4 pins.
Two of the pins are dedicated to data lines: one is the main data line and the other is the backup data line. The dual data signal transmission design ensures that the entire strip continues to operate normally even if one LED fails to work properly.
How Dual Data Backup Works
If the main data signal transmission fails, the backup data line will take over and continue to transmit the signal. Keep the signal flowing normally to the subsequent LEDs. Ensure that the rest of the strip continues to work without interruption.
Here is a schematic of a dual double data signal WS2818 LED strip.

DMX Addressable LED Strips
DMX addressable LED strips are equipped with dual data lines, data A and data B. It is used in entertainment lighting, concerts, and stage installations. DMX signal transmission is highly stable. Dual data lines ensure that even if there is a problem with the main data transmission, the backup signal can keep the lighting effect smooth and uninterrupted.
WS2818 TM1934 UCS5603 Addressable LED Strip
The WS2818 LED strip utilizes a 4-pin system where the dual data backup plays a key role in ensuring reliability. The two data lines ensure that, in the case of data path interruption, the LED strip continues to work properly. TM1934 is commonly used in architectural lighting, hotel lobby and landscape lighting. Because TM1934 LED can provide uniform high-quality lighting effects.
Individually Addressable WS2813 and WS2815 LED Strips
● WS2813 is a 5V individually addressable LED strip with dual data backup. WS2813 LED strip can be considered for indoor accent lighting, home decoration and art display installation.
● WS2815 is a 12V version of WS2813. It has the added advantage of reducing voltage drop when running for long periods of time and over long distances. For long-time or long-distance lighting installations, please give priority to WS2815 LED strips.
Table of Contents
DMX LED Strip
Item: ST-DMX-5PIN-RGB-60-12
LED Qty: 60
Voltage: DC12V
Cutting Unit: 50mm
Power: 14.4 W/m
Pixel Qty: 20 Pixels
Break Continue: Yes
PCB Width: 10mm
Item: ST-DMX-5PIN-RGB-60-24
LED Qty: 60
Voltage: DC24V
Cutting Unit: 100mm
Power: 14.4 W/m
Pixel Qty: 10 Pixels
Break Continue: Yes
PCB Width: 10mm
Item: ST-DMX-5PIN-RGB-60-12
LED Qty: 60
Voltage: DC12V
Cutting Unit: 33.3mm
Power: 14.4 W/m
Pixel Qty: 30 Pixels
Break Continue: Yes
PCB Width: 10mm
Item: ST-DMX-5PIN-RGB-60-24
LED Qty: 60
Voltage: DC24V
Cutting Unit: 33.3mm
Power: 14.4 W/m
Pixel Qty: 30 Pixels
Break Continue: Yes
PCB Width: 10mm
Item: ST-DMX-5PIN-RGB-72-24
LED Qty: 72
Voltage: DC24V
Cutting Unit: 83.3mm
Power: 17.3 W/m
Pixel Qty: 12 Pixels
Break Continue: Yes
PCB Width: 8mm
Item: ST-DMX-5PIN-RGB-120-24
LED Qty: 120
Voltage: DC24V
Cutting Unit: 100mm
Power: 28 W/m
Pixel Qty: 10 Pixels
Break Continue: Yes
PCB Width: 10mm
Item: ST-DMX-5PIN-RGBW-60-24V
LED Qty: 60
Voltage: DC24V
Cutting Unit: 100mm
Power: 19.2 W/m
Pixel Qty: 10 Pixels
Break Continue: Yes
PCB Width: 10mm
Item: ST-DMX-5PIN-W-60-12
LED Qty: 60
Voltage: DC12V
Cutting Unit: 50mm
Power: 14.4 W/m
Pixel Qty: 20 Pixels
Break Continue: Yes
PCB Width: 10mm
Item: ST-DMX-5PIN-W-60-24
LED Qty: 60
Voltage: DC24V
Cutting Unit: 100mm
Power: 14.4 W/m
Pixel Qty: 10 Pixels
Break Continue: Yes
PCB Width: 10mm
Item: ST-DMX-5PIN-W-72-24
LED Qty: 72
Voltage: DC24V
Cutting Unit: 83.3mm
Power: 17.3 W/m
Pixel Qty: 12 Pixels
Break Continue: Yes
PCB Width: 8mm
Item: ST-DMX-5PIN-WWA-60-24
LED Qty: 60
Voltage: DC24V
Cutting Unit: 100mm
Power: 14.4 W/m
Pixel Qty: 10 Pixels
Break Continue: Yes
PCB Width: 10mm
Item: ST-DMX-5PIN-CCT-60-12
LED Qty: 60
Voltage: DC12V
Cutting Unit: 50 mm
Power: 19.2 W/m
Pixel Qty: 20 Pixels
Break Continue: Yes
PCB Width: 10mm
Item: ST-DMX-CCT-60-24V
LED Qty: 60
Voltage: DC24V
Cutting Unit: 100mm
Power: 14.4 W/m
Pixel Qty: 10 Pixels
Break Continue: Yes
PCB Width: 10mm
Item: ST-DMX-CCT-72-24V
LED Qty: 72
Voltage: DC24V
Cutting Unit: 83.3mm
Power: 17.3 W/m
Pixel Qty: 12 Pixels
Break Continue: Yes
PCB Width: 8mm
Item: ST-DMX-5PIN-UV-60-24V
LED Qty: 60
Voltage: DC24V
Cutting Unit: 100mm
Wavelength: 365nm/395nm
Pixel Qty: 10 Pixels
Power: 14.4 W/m
Break Continue: Yes
External WS2818 RGB LED Strip
Item: STE-TTL-4PIN-RGB-60-12/24V; STE-TTL-4PIN-RGB-72-12/24V
LED Qty: 60/72
Voltage: DC12/24V
Cutting Unit: 41.6/50/83.3/100 mm
Power: 14.4/17.2 W/m
Pixel Qty: 60/72 Pixels
Break Continue: Yes
PCB Width: 8/10 mm
WS2818 Arduino LED Strip is a dynamic lighting solution that seamlessly integrates with Arduino platforms, providing unparalleled control and customization. With its advanced WS2818 chip, this strip offers versatile programming possibilities and precise color temperature adjustments, making it a perfect choice for your creative lighting projects.
Item: ST-WS2818-4PIN-RGB-72-12V
LED Qty: 72
Voltage: DC12V
Cutting Unit: 41.6 mm
Power: 17.2 W/m
Pixel Qty: 24 Pixels
Break Continue: Yes
PCB Width: 8 mm
72leds/m RGB addressable LED strip with backup function better than WS2811 which has only one signal cable , this strip has dual signal to make it better signal transmission. The 8mm width ensures versatility, making it an ideal choice for both creative projects and ambient lighting schemes.
Item: STB-4PIN-RGB-120-24V
LED Qty: 120
Voltage: DC24V
Cutting Unit: 100 mm
Power: 10 W/m
Pixel Qty: 10 Pixels
Break Continue: Yes
PCB Width: 5 mm
This 5mm LED strip 120leds/m with backup function is 10w per meter, and high density 120leds/m 10pixels/m , could be used for narrow places.
Item: STE-4PIN-RGB-120-24V
LED Qty: 120
Voltage: DC24V
Cutting Unit: 100 mm
Power: 14.4 W/m
Pixel Qty: 10 Pixels
Break Continue: Yes
PCB Width: 10 mm
For less power at 120leds/m neon tube application we have the 14w/m 120leds/m WS2818 LED strip , no hot while inside the neon tube which makes it longer lifespan.
FW1935 LED Strip
Item: STE-TTL-4PIN-RGB-60-12/24V
LED Qty: 60
Voltage: DC12/24V
Cutting Unit: 50/100 mm
Power: 14.4 W/m
Pixel Qty: 20/10 Pixels
Break Continue: Yes
PCB Width: 10 mm
The FW1935 LED strip is addressable light, breakpoint- continue, and can be programmed and controlled by the help of controller. Dual signal line version and signal breakpoint continuous transmission. If a LED damage, the work of other LEDs will not be affected.
Item: STE-4PIN-W-120-24V
LED Qty: 120
Voltage: DC24V
Cutting Unit: 100 mm
Power: 14.4 W/m
Pixel Qty: 10 Pixels
Break Continue: Yes
PCB Width: 10 mm
This addressable white strip with 120leds/m and 10pixels/m, normaly 120leds/m pixel white LED strip has 20pixels/m which power consumption reaches to 28w/m which is very hot. However, this strip only consumption 14.4w/m, no hot and longer lifespan making a ideal choice for neon lighting which heat dissipation is not good becaused of closed space inside.
TM1934 LED Strip
Item: STE-TTL-4PIN-RGB-60/72-12/24V
LED Qty: 60/72
Voltage: DC12/24V
Cutting Unit: 41.6/50/83.3/100 mm
Power: 14.4/17.2 W/m
Pixel Qty: 10/12/20/24 Pixels
Break Continue: Yes
PCB Width: 8/10 mm
The most notable feature of TM1934 LED strip is its pixel break-continue function. If one LED on the light strip is broken, the backup signal channel will continue to transmit data to the next normal LED, which will not affect the normal work of other LEDs.
Item: STE-4PIN-RGB-120-24V
LED Qty: 120
Voltage: DC24V
Cutting Unit: 100 mm
Power: 10 W/m
Pixel Qty: 10 Pixels
Break Continue: Yes
PCB Width: 5 mm
This 5mm width LED strip 120leds/m with backup function is 10w per meter, and high density 120leds/m 10pixels/m, could be used for narrow places. This strip can be made to 20m (65.6ft) long addressable led strip with 120 LEDs per meter, the 2835 RGB LED is controlled by TM1934A external IC, 10mm PCB width. TM1934A is similar to WS2818, with two data transmission wires.
Item: STE-4PIN-RGB-120-24V
LED Qty: 120
Voltage: DC24V
Cutting Unit: 100 mm
Power: 14.4 W/m
Pixel Qty: 10 Pixels
Break Continue: Yes
PCB Width: 10 mm
This 65ft 20meters long RGBIC LED strip ensures consistent light color and brightness along its entire 20-meter running length, with no voltage drop (RGB white state with a little). Such a 20m addressable led strip only needs to be powered at one end, reducing the complexity of wiring, ideal for large programmable lighting projects.
External UCS7604 RGBW LED Strip
Item: ST-UCS7604-4PIN-RGBW-60-24V
LED Qty: 60
Voltage: DC24V
Cutting Unit: 100 mm
Power: 19.2 W/m
Pixel Qty: 10 Pixels
Break Continue: Yes
PCB Width: 10 mm
The UCS7604 also uses a patented dual decoding engine to monitor 2 channels at the same time, and if any channel signal there is a problem, it will be switched in real time namely break continue function. The RGBW channel output of UCS7604 adopts 65535-level grayscale output and has independent current adjustment function for each channel.