SL412 MiBoxer 3W Mini Downlighter 12V RGBW (1800-2200K)

The SL412 MiBoxer 3W Mini Downlighter is a compact RGBW LED spotlight designed for dynamic lighting installations that require both colour-changing effects and warm white illumination. Operating on a 12V DC system, this miniature downlight combines vibrant RGB colour control with a dedicated 1800–2200K warm white channel, allowing users to create both decorative colour scenes and atmospheric warm lighting from a single fixture.

The focused 36° beam angle provides precise accent lighting, making the SL412 ideal for highlighting architectural features, cabinetry, shelving, media walls, and decorative installations. The addition of a warm white channel ensures that the downlight can deliver cosy ambient lighting when colour effects are not required, offering greater flexibility than standard RGB spotlights.

Built with a robust aluminium housing and IP66 splashproof rating, the SL412 is suitable for both indoor and outdoor installations. It performs reliably in bathrooms, decking areas, hospitality environments, and covered exterior spaces where moisture resistance is essential.

Installation is quick and efficient thanks to the MiBoxer plug-and-play modular system. Using dedicated starter and extension cables, installers can daisy-chain up to 20 downlights from a single suitable 12V LED power supply, simplifying wiring and making the SL412 ideal for larger projects with multiple lighting points.


Starter & Extension cables & compatible Mi-Light LED controllers & additional lighting are sold separately.

With its 36mm cut-out size and compact 42mm body, this miniature downlight fits discreetly into ceilings, cabinetry, and architectural features where space is limited. When paired with compatible MiBoxer wireless controllers, the SL412 enables full RGB colour control alongside warm ambient lighting, making it a versatile solution for modern lighting designs.

Whether used for decorative lighting, media walls, hospitality interiors, or architectural feature lighting, the SL412 delivers dynamic colour effects, warm white ambience, and flexible modular installation in a compact professional lighting fixture.