Dot-Free, High CRI LED Strip Lighting for Seamless Installations
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The ALL LED Seamless-Pro 9W COB LED Strip is part of our wider range of 24V LED strip lights, designed for smooth, reliable lighting in both residential and commercial applications. These high-performance strips use COB LED technology to deliver a seamless, dotless line of light — making them ideal for ceilings, cabinetry, retail displays, and more.
With a 24V design and available in IP20 for dry areas or IP67 for waterproof applications, this LED strip offers the flexibility to suit kitchens, bathrooms, shop displays, coves, and architectural features.
Choose from a range of colour temperatures:
🔸 2700K Very Warm White, 3000K Warm White, 4000K Cool White, and 6000K Daylight
Combined with a CRI of 90+, the Seamless-Pro ensures accurate colour matching, making it ideal for retail, galleries, and colour-sensitive environments.
The Seamless-Pro range is part of our CRI 90 LED strip lighting collection, offering unmatched dot-free performance.
⚙️ Extended Run Capability – 10m & 20m
Unlike standard strips, the Seamless-Pro range allows:
- Up to 10 metres from one power end
- Up to 20 metres with dual-end feeds
This makes it ideal for larger installations where consistent brightness is critical — such as long corridors, display shelving, or ceiling troughs. It’s a top performer in our COB LED strip lights and dotless LED strip lights categories.
Also, this places them among our top-performing options for large spaces, and within our broader dimmable LED strip lights selection, you can easily pair these with a compatible driver for flexible brightness control.
🔋 Choosing the Right 24V LED Driver
To size your driver:
- Multiply total length × 9W/m
- Add 20% safety margin
Example:
6m × 9W = 54W → 54W + 20% = 65W minimum driver
Pair with a dimmable LED driver for full brightness control.
➡️ Browse ALL LED Dimmable LED Drivers
🔌 Wiring & Cable Sizing Guidance
Drivers are often installed separately from the LED strips (e.g. in a cabinet or ceiling void). When wiring:
- Use 1.0mm² flex cable up to 10 metres
- Use 1.5mm² cable up to 20 metres
⚠️ Always consider installation conditions (e.g., insulation) and consult a qualified electrician for safe, regulation-compliant wiring.
📏 Finish Your Install with ALL LED Profiles
For a clean, professional finish and long-term performance, pair your strip with an ALL LED aluminium profile.
✔️ Diffuse light evenly
✔️ Manage heat
✔️ Protect the strip
✔️ Achieve a modern look
🧠 FAQs – Seamless-Pro 24V COB LED Strip Lights
Yes, it is fully dimmable when used with a compatible 24V dimmable LED driver.
Yes, the IP67 version is suitable for wet zones and outdoor use.
No — for 20m installations, power from both ends to maintain even brightness.
Yes, every 50mm. Custom lengths are available via our bespoke service.
COB delivers dotless, continuous light that looks smoother and more professional — especially in visible or reflective surfaces.
🔗 Connect with Us
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📌 Tag your photos with #Electrical4Less — we love seeing your installs and might feature you!
🛒 Shop Seamless-Pro LED Strip Lights Now
Experience the ultimate in seamless LED lighting for kitchens, bathrooms, retail, and architectural designs.
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