24V WS2811 COB LED Strip Addressable RGB 720 LEDs/m – Dot-Free Light Output

• High pixel density:
720 LEDs per meter ensure an extremely uniform, dot-free line of light – ideal for demanding visual installations.
• Fine segment control:
A WS2811 IC is integrated every 5 cm, controlling 36 LEDs individually – ideal for precise color gradients and dynamic effects.
• COB technology:
Continuous light without visible dots, even when viewed directly – particularly suitable for design applications.
• RGB color mixing:
Full color dynamics for creative lighting design with smooth transitions and scene effects.
• 24V system:
Stable brightness over longer distances with reduced voltage drop compared to 5V alternatives.
• Various protection ratings:
IP20 for dry indoor areas, IP65 with silicone coating for dust- and splash-proof applications.

• High-resolution RGB effect lighting in residential and commercial spaces
• Directly visible light lines in furniture, displays, or architectural details
• Color animations for events, exhibitions, or trade show appearances
• Design and art projects with uniform, planar lighting
• Projects with a dense pixel grid and limited control channel requirements (1 IC per 36 LEDs)

• 1 × LED strip
• 1 × connector (JST plug)

• Observe the data flow direction:
The data direction is indicated by an arrow on the strip. The controller must always be connected to the data input (DIN). Connecting it in the wrong direction will prevent it from working.
• Reverse polarity protection:
Make sure to observe the correct polarity – +V, GND, and DATA (or CLK in 2-wire systems).
Incorrect polarity can irreparably damage the LED strip or controller.
If present, pay attention to the markings on the strip or at the connection.
• Power supply according to the LED type:
- 5V strips (e.g., WS2812B, SK6812) require exactly 5V
- 12V strips (e.g., WS2815) are more tolerant regarding length, but have higher power consumption
- 24V strips (e.g., TM1814, COB models) for longer distances with less voltage drop
Important: Always use a suitable power supply (voltage + sufficient power in watts/amperes).
• Size the power supply:
Calculate power consumption depending on the number of LEDs, voltage, and brightness.
Always plan for approx. 10% power reserve for the power supply.
• Observe the maximum length per power feed:
Control and voltage quality decrease as the length increases.
Guidelines for single-sided power feed:
5V: max. 3-4m
12V: max. 5-8m
24V: up to 10m
For longer distances:
→ plan for double-sided power feed or additional power feed points
• Signal amplification for long distances:
From approx. 5m or with several LED strips in series, a signal repeater or data booster may be necessary to ensure clean data transmission.
• Keep signal and power lines short:
Use cables that are as short as possible and sufficiently sized to avoid voltage drops and data interference.
• Do not forget the GND connection:
Even with separate power supplies or long data lines, the ground connection (GND) must always be continuously connected – otherwise, data errors will occur.
• Control via compatible controllers:
Operate only with SPI- or PWM-capable controllers (e.g., WLED, Pixel Controller, DMX-SPI Decoder, Arduino, ESP32, etc.) – depending on the LED IC used.
• Test before final installation:
First check the strip at full length (voltage, data, colors, IC function) – only then attach it. For protection ratings IP65/IP67, check for tightness beforehand.
• Consider heat generation:
COB strips and high-power models can get warm. Mounting on heat-conductive surfaces (e.g., aluminum profile) is recommended.