Smart RGB LED Tube 120 cm (4ft)

The 120 cm smart RGB LED tube gives coloured light that you control by smartphone or voice: 16 million colours, moving effects, dimming, scenes, timers and light that follows your music. The MoodWave™ tube uses 18W, has a G13 cap (T8) and connects straight to your WiFi, without a hub. Ideal for large walls, ceilings and light lines in bars, restaurants, shops and showrooms. Looking for a standard white 120 cm tube? See the 120 cm T8 LED tubes.

In stock and ordered before 2 pm on a working day? We ship the same day, with free shipping above your country's threshold. Business customers can buy on invoice with volume pricing; for larger quantities we are happy to prepare a custom quote.

On its own or as a complete set

Tube only: for an existing LED tube fitting or a converted 120 cm fluorescent fitting.
With aluminium fitting: fitting and tube in one go, ready to connect to 230V.
With mounting clips and G13 lampholders: for a clean line of light without a visible fitting.

You choose the version on the product page.

What can the app do?

With the Smart Life or Tuya app you pick colours, including from a photo, run moving effects along the tube, dim and create scenes and timers. The built-in microphone lets the light follow your music. Link an unlimited number of tubes into a group and control them together, also with Amazon Alexa or Google Assistant.

Frequently asked questions about the 120 cm smart RGB LED tube

Will the tube fit my 120 cm fluorescent fitting?

Yes, if it is a T8 fitting with G13 lampholders. The tube is single-ended: live and neutral on one side. In a conventional fitting, first remove the starter and the ballast. Step-by-step guide to installing LED tubes

Which fluorescent tube does it replace?

It goes in place of a 36W 120 cm fluorescent tube, but it is meant for mood and accent lighting. Coloured light is less bright than white light; for work lighting, choose a standard 120 cm LED tube.

Do I need a hub?

No. The tube connects directly to your 2.4 GHz WiFi; all you need is your router and the app.

Can I control several tubes at once?

Yes, without limit. Group the tubes in the app and control them in one go, ideal for events and large walls.

Can I use a normal dimmer switch?

No, you dim with the app or by voice. Connect the tube to a fixed 230V supply.

What warranty do I get?

2 years. The tube is designed for 30,000 burning hours.

Do you supply for projects?

Yes. Volume pricing for larger quantities and payment on invoice for business customers. Request a quote.

Other lengths: 60 cm and 90 cm, or all smart RGB LED tubes.