BOOST-10 Deep Face Downlight

The Domus BOOST-10 is a 10 W recessed LED downlight with an anti-glare deep-set frame and an opal diffuser, IP54, switchable 3000 K / 4000 K / 5700 K, in black or white. Cutout Ø90 mm.

What “BOOST” is and is not

Domus describes this range plainly: it uses cost-saving materials to produce a cost-effective, well-performing downlight. That is an honest description and worth repeating rather than dressing up.

• ✅ It keeps the things that matter — the deep-set anti-glare frame, the opal diffuser, an integrated dimmable driver with flex and plug, IP54, and colour switching.
• ✅ The body is polyamide rather than die-cast aluminium. ⚠ That is the cost saving, and it is the honest trade-off: lighter, cheaper, and it relies on the range's thermal management system rather than on a metal heatsink.
• ⚠ Where it belongs is a whole-house fit-out at a sensible price, not a specification job where die-cast aluminium is called for.

The numbers

• 750 lm at 3000 K, 780 lm at 4000 K, 800 lm at 5700 K from 10 W.
• 90° beam — wider than the usual 60°, so it covers more floor per fitting and needs fewer of them.
• CRI ≥83. ⚠ An oddly precise figure where most of this catalogue says ≥80 — and a genuine, if small, step up.
• Ø90 mm cutout, Ø110 mm face, 40 mm deep. ⚠ The cutout is on the datasheet and in no product field.
• 40,000 hours, fully dimmable with suitable dimmers.

Why the deep-set frame matters more at 90°

• A wide beam means light reaching you at a shallow angle, which is exactly the geometry that makes a flush downlight glare.
• ✅ Setting the LED back behind an opal diffuser fixes that — you see a lit surface rather than a bright point.
• ✅ In an open-plan room it is the difference between a comfortable ceiling and a row of dots in your peripheral vision.

IP54 and the colour switch

• IP54 — splashing water from any direction. Bathrooms outside the shower zone, laundries, covered alfrescos, subject to your electrician and AS/NZS 3000.
• ⚠ Not IP65. Directly above a shower, ask us for a higher rating.
• 3000 K living areas and bedrooms; 4000 K kitchens, bathrooms and laundries; 5700 K garages and workshops — set by dip switch at the back before the fitting goes into the ceiling.

Where it works

• ✅ Whole-house downlighting at a sensible price — and a five-year warranty behind it.
• ✅ Open-plan living, where the deep frame and 90° beam work together.
• ✅ Bathrooms outside the shower zone, laundries, covered alfrescos.
• ✅ Retrofits into a standard Ø90 mm hole.
• ⛔ Not where a die-cast aluminium body is specified — this one is polyamide.
• ⛔ Not directly above a shower — ask us for IP65.

Specifying it

10 W recessed LED downlight, anti-glare deep-set frame, opal diffuser, polyamide body. Cutout Ø90 mm; face Ø110 mm; 40 mm deep. Output 750 / 780 / 800 lm at 3000 K / 4000 K / 5700 K (switchable by dip switch at the rear). 90° beam, CRI ≥83, SMD, 40,000 hrs. Integrated dimmable driver with flex and plug — fully dimmable with suitable dimmers. 220–240 V AC, IP54. Black or white. ✅ Warranty 5 years.

Supplied and supported by Lights For You.

Download Datasheet (PDF)

Download Datasheet (PDF)