What this trim isThe HS/VERS/5/MB is an accessory, not a complete luminaire. It is a decorative trim ring from TUROLIGHT's RGD-HS/VERS LED Surface Discus program, offered under ordering code 3660405 in the 5" size. Its job is purely aesthetic and finishing: it frames the edge of the disc light, hides the seam where the fixture meets the drywall or the wood ceiling, and turns a standard white
surface mount disc light into a designer
black ceiling light. Because the whole HS/VERS range is built around interchangeable trims, a builder can stock one fixture and let each client choose the look.
Technical specificationsSKU: HS/VERS/5/MB
Ordering code: 3660405
Brand: TUROLIGHT
Type: decorative trim for LED Surface Discus RGD-HS/VERS
Size: 5"
Maximum outside diameter: 5.38"
Maximum outside height: 0.75"
Finish: matt black
The fixture it dressesThe matching 5" host is ordering code 3662200, model RGD-HS/VERS/5/11W/MK5/WH/D. It draws 11 W at 120 V for 700 initial lumens, with a 120° beam angle for soft, wide coverage and CRI ≥80 so skin tones, paint colours and wood grain stay honest. The MK5 designation means 5 selectable colour temperatures, chosen right on the fixture before install. It is TRIAC dimmable down to 5% on a standard forward-phase wall dimmer, carries a damp location rating, is cETL listed, is rated L70 at 50,000 hours and comes with a 5-year limited warranty. The housing is PC with a white finish, it fits all types of J-box, and the operating temperature range is -10 ˚C to +45 ˚C — useful in an unheated entry or a covered porch.
Installation and compatibilityWork safely: cut power at the panel before touching the fixture. The trim is made for the 5" version of the LED Surface Discus — do not try to fit it on the 7", 9" or 12" bodies, which have their own trims. Because the trim adds only 0.75" of maximum outside height, the finished assembly keeps that flush, low-profile disc look under a low basement ceiling or in a tight hallway. A practical tip for renovations: order the trim at the same time as the fixture so the finish arrives matched, and keep the original white trim in the box if the room might go back to a lighter palette later.
Where it makes a difference and documentationBlack trims are the quickest way to tie a lighting plan to modern Canadian interiors — matte black cabinet pulls in a kitchen, a black shower set in a bathroom, black stair railings, black-framed windows in a new build. Designers use the 5" size in series down a corridor, above a laundry counter, in closets and nooks, or as a discreet wall-mounted reading light in a bedroom. For a bigger statement over an island or in an entry, step up to the
HS/VERS 12" matt black trim, or mix finishes with the
HS/VERS 12" matte white/gold recessed trim, the
HS/VERS 12" matte white recessed trim or the deeper
HS/VERS 12" matte white/gold canopy trim. The full technical PDF spec sheet for the HS/VERS/5/MB, including the dimensional drawing and the complete trim ordering table, is available in the Documentation tab of this page.