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24V RGB LED Neon Flex

24V RGB LED neon flex covers indoor and outdoor architectural colour-changing runs up to 20m from a single power feed. Mix of IP65 indoor, IP67 outdoor, and IP68 submersible options, with music-reactive, remote, and WiFi/Alexa controller kits across the range.

6×12mm mini, 8×18mm standard, and 10×20mm large bodies. Single-feed 20m run length is the practical limit before voltage drop. Choose 24V RGB for pergolas, cove lighting, decking edges, indoor feature walls, and retail/hospitality colour-changing installs.

Frequently asked questions

What run length does 24V RGB neon flex support?

24V RGB neon flex runs up to 20m single-feed before voltage drop becomes noticeable. For runs over 20m, switch to 48V RGB (30m IP68 outdoor) or run a second power feed in parallel from the opposite end.

Can 24V RGB neon flex be installed outdoors?

Yes. IP67 24V RGB neon flex is rated for UK outdoor conditions — rain, splash, frost, and UV. IP68 versions handle pond and water-feature submersion. IP65 24V RGB is indoor-only or covered outdoor (under porch, in covered pergola).

How is 24V RGB neon flex controlled?

24V RGB neon flex uses a dedicated RGB controller, included in the kit. Options: standard remote, WiFi (Alexa/Google Home/Tuya), Bluetooth (offline app), or music-reactive (sound-activated colour change). Standard dimmers are not compatible.

Is the white output on 24V RGB clean?

RGB white is a mix of red, green, and blue — slightly violet-tinged compared to a dedicated white LED. For clean warm white or natural white, choose RGBW or single-colour neon flex. RGB white is acceptable for ambient feature lighting but not for task lighting.

What warranty applies to 24V RGB neon flex?

4-year warranty on the LED neon flex. Controllers and remote handsets carry their own 2-year warranty. Free UK delivery on Mainland UK orders, technical support Mon-Fri 9-5.


UK LED specialist, Telford, Shropshire · 01952 370028 · Free UK delivery on all Mainland UK orders

Last reviewed: May 2026 — ATOM LED technical team. Specifications current as of 2026.

8 products

RGB Neon Flex 8x18mm DC 24V IP65 Waterproof LED Neon Flex 10 Metre

RGB Neon Flex 8x18mm DC 24V IP65 Waterproof LED Neon Flex 10 Metre

  • RGB Multicolour
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Mini RGB Neon Flex 6x12mm

Mini RGB Neon Flex 6x12mm DC 24V IP65 Waterproof 10 Metre

  • RGB Multicolour
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RGB Neon Flex 10x20mm 24V 10x20mm IP68 Waterproof 20 Metre

RGB Neon Flex 10x20mm 24V 10x20mm IP68 Waterproof 20m

  • IP68 Waterproof
  • 20m Continuous Run
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  • 8.33cm Cut
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RGB Neon Flex Rope Light 24V 8x18mm IP65 Waterproof

RGB Neon Flex Rope Light 24V 8x18mm IP65 Waterproof with Music Controller Kit

  • RGB Multicolour
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Warm White Neon Flex DC 12V IP65 Waterproof 8x16mm 120 LEDs/M Full Kit - ATOM LED

Warm White Neon Flex DC 12V IP65 Waterproof 8x16mm 120 LEDs/M Full Kit

  • Warm White
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  • 8x16mm Profile
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RGB Neon Flex 10x20mm 48V 10x20mm IP68 Waterproof 30m Run

RGB Neon Flex 24V 10x20mm IP67 Waterproof 20 Metre

  • IP67 Waterproof
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  • 8.3cm (165mm) Cut
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Mini RGB Neon Flex 24V 6x12mm IP65 Waterproof with Remote 10 Metre Kit - ATOM LED

Mini RGB Neon Flex 24V 6x12mm IP65 Waterproof with Remote 10 Metre Kit

  • RGB
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  • 6x12mm Profile
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  • Remote Included
Regular price From £25.85
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RGB Neon Flex Rope Light DC 24V 8x18mm IP65 Waterproof with Music Controller 10 Metre Kit - ATOM LED

RGB Neon Flex Rope Light DC 24V 8x18mm IP65 Waterproof with Music Controller 10 Metre Kit

  • RGB Colour Changing
  • 24V DC
  • 8x18mm Profile
  • IP65 Splash Resistant
  • 10.0cm Cut Points
  • 72 LEDs/m
Regular price From £27.85
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