4mm COB Nano Strip 4000k

4mm COB Nano Strip 4000k gives you smooth, dot‑free illumination that suits modern, clean lighting designs. You can dim the strip with a compatible dimmable driver to set the perfect brightness. For smart control, pair it with the LLT‑WT51 5‑in‑1 Receiver. This lets you manage your lighting through the TUYA app, a remote, or a wall controller. If you also use downlights or pendants, the LLT‑S1TR Triac Dimming Receiver brings everything together under the same control system. 

The strip uses 8W per metre and runs on 24V DC. You can install up to 10m in a single run, or up to 20m when you power it from both ends. It measures 4mm in width, includes cut points every 50mm, and comes in IP20 only.

Choose between 3000K or 4000K colour temperatures. When you install the strip in aluminium extrusion, it carries a 3‑year warranty. Without extrusion, the warranty is 1 year. Aluminium profiles act as a heat sink and keep the strip cooler, which helps extend its lifespan and ensures long‑term performance.

The 4mm Nano Strip has the added bonus of being easier to conceal than the standard 8mm strip. 

• only 4mm wide
• 24v DC, Transformer Required
• 8w per metre
• Available in 3000k or 4000k
• Available in IP20
• Dimmable
• Cut Points every 10mm
• Max run 2m, 5m if powered from both ends
• Choose with or without tail
• 3 year Warranty, when installed in Extrusion
• Supplied in 5m pack with 150mm soldered tail

For other lengths of strip and tails, send us the details of your project, and we’ll send you a quote.

NB, We offer preferential terms for electrical contractors and regular installers. If you’re a trade installer, get in touch to discuss discounts and other trade benefits.