What this part isThe HS/VERS/5/MB/GD is a
decorative trim for the TUROLIGHT RGD-HS/VERS LED Surface Discus, a slim round ceiling fixture also known as a disc light or low-profile
surface downlight. The trim is the visible ring that dresses the fixture face; the light engine, driver and mounting hardware come with the discus itself. Its ordering code is 3660409, and it is sized for the 5" version of the family with a maximum outside diameter of 5.38" and a maximum outside height of 1.39". The two-tone treatment — matt black outer ring with a gold inner reflector face — adds depth and a designer feel that a flat white face cannot give you.
The fixture it dressesPaired with model RGD-HS/VERS/5/11W/MK5/WH/D, you get an 11 W LED drawing 120 V and producing 700 initial lumens, with CRI ≥80 for natural skin tones and honest colours on wood, paint and fabric. The 120° beam angle spreads light evenly instead of punching a hot spot on the floor, which is what makes these discus fixtures so good in corridors and small rooms. The MK5 code means five selectable colour temperatures, so one unit on the shelf covers warm, neutral and cool jobs — you set the switch before you close the ceiling.
Technical specificationsSKU: HS/VERS/5/MB/GD
Ordering code: 3660409
Type: decorative trim for LED Surface Discus RGD-HS/VERS
Size: 5"
M.O.D.: 5.38"
M.O.H.: 1.39"
Finish: matt black / gold
Matching fixture: RGD-HS/VERS/5/11W/MK5/WH/D — 11 W, 120 V, 700 lumens, CRI ≥80, 120° beam, 5CCT selectable, TRIAC dimmable to 5%, damp location rated, cETL listed, L70 @ 50,000 hrs, 5.3" × 0.7"
Housing (fixture): PC housing, white finish
Operating temperature: -10˚C ~ +45˚C
Warranty: 5-year limited
Installation and compatibilityThe discus fits all types of J-box, which is the reason it is a go-to for renovations: no new housing, no insulation headaches, no cutting between joists. Wire the fixture to a 120 V circuit, secure it to the box, then finish with this trim for the matt black and gold look. Dimming is TRIAC down to 5% on the fixture, so use a compatible
TRIAC dimmer and always test one fixture before installing the whole run. Important: this trim is made for the 5" HS/VERS discus only — 7", 9" and 12" fixtures each take their own trim size, and canopy or cylindrical trims have different heights. Building out a whole floor? Match sizes and finishes with the
HS/VERS 12" matt black trim, the
HS/VERS 12" brush nickel trim or the
HS/VERS 12" matte white/matte white recessed trim.
Where it works and documentationDamp location rating on the fixture opens the door to covered porches, bathrooms and laundry rooms, while the trim's black and gold face suits hallways, stairwells, bedrooms, home offices, condo lobbies, hair salons, boutiques and small restaurants. Contractors like specifying one family across a project and simply swapping trims room by room — black and gold in the living areas, white elsewhere — for a custom result with a single fixture on the truck. The full technical PDF (HS/VERS/5/MB/GD Spec Sheet) is in the Documentation tab, with the dimensional drawing, the complete ordering guide and the decorative trim table so you can confirm sizes before you order.