Halo LED Wall Light RGBW 24w in Black or White Havit Lighting - HV3594RGBW

This is the largest colour-changing Halo — a ø300 mm disc with RGB mixing plus a 3000K white channel, controlled and dimmed from an app. Its size is what makes it work: on a big pool wall or a two-storey rendered facade, a 300 mm disc washing colour up and down covers ground that a smaller RGBW cannot. Output is 400 lm, the highest of the RGBW Halos but far below the 2100 lm of the tri-colour version, because every RGBW fitting trades white output for colour. Buy it for what the wall looks like, not for how far the light reaches.

The 12 V requirement

HV3594RGBW-BLK and HV3594RGBW-WHT run on 12 V DC only. Each requires a 12 V DC LED driver rated for the combined load of the fittings sharing it, and must never be connected directly to 240 V — that destroys the fitting and the failure is not covered. As Class III fittings they need no earth at the light itself.

Where it works

• Large pool and spa walls, where a 300 mm colour wash reflects across the water.
• Two-storey rendered facades used as a feature elevation for entertaining.
• Wide courtyard blade walls, spreading colour over a 180° beam.
• Exposed alfresco walls in coastal areas — IP65 handles direct rain and salt air.

Specifying it

A 24 W LED is built in, so there is no globe to buy or replace. Output is 400 lm across RGB and 3000K white over a 180° beam, dimmable through the app rather than a wall dimmer. Aluminium body in black or white with a polycarbonate diffuser, IP65 rated. Backed by a 3-year replacement warranty.

Planning the run

At 24 W each, a group of these fittings needs its driver capacity calculated properly, and the app control set up before the walls are rendered. Both are cheap decisions now and expensive ones later.

Supplied and supported by Lights For You; the 300 mm RGBW Halo is the one large enough to colour-wash a two-storey wall, so confirm your 12 V driver has the headroom for every fitting on that elevation.