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The Domus CELL-DT90 is a deep tilt frame for the CELL downlight module series, 90 × 90 × 70 mm, in black or white. Cutout Ø90 mm.
✅ This is the CELL frame that puts a tilting aperture into an existing Ø90 mm ceiling. Ø90 mm is the common Australian downlight hole, so pull out an old halogen fitting, drop this frame in, and click in a CELL module.
⚠ Do not confuse it with the CELL-T90, which sounds like it does the same job and does not — that frame takes Ø80 mm. Within this range the naming is reliable on the D-series and unreliable on the T90, so it is worth being explicit:
| Tilt frame | Cutout | Depth | Use |
|---|---|---|---|
| DT90 (this) | ✅ Ø90 mm | 70 mm | Retrofit into a standard hole |
| T90 | ⛔ Ø80 mm | 50 mm | New ceiling, shallow void |
⚠ One note on sources: the datasheet shared across the CELL frame family gives a cutout of Ø70–75 mm, which is the S-series figure and does not describe this frame. The title and record are the reliable sources here — and that is the reverse of the usual position in this catalogue.
Black recedes into the aperture and reduces the apparent glare of the module behind it; white disappears into a white ceiling. ✅ Match the frame to the module.
Deep tilt frame for the Domus CELL downlight module series. Cutout Ø90 mm. Body 90 × 90 × 70 mm. Black or white. ✅ The common Australian aperture — a straight retrofit with a tilt head.
⛔ The CELL module and its driver are sold separately. ⚠ Allow for the module above the frame: Trio 56 mm, DALI 68 mm. ⚠ Not to be confused with the CELL-T90 frame, which takes Ø80 mm. ⚠ The shared frame datasheet states Ø70–75 mm, the S-series figure, which is not this frame's. Warranty 3 years.
Supplied and supported by Lights For You.
Very likely — Ø90 mm is the common Australian downlight aperture, which is exactly why this frame exists. Pull out an old halogen fitting, drop this frame into the same hole and click in a CELL module, and you have a tilting aperture where the fitting you took out was fixed and sealed. Check the depth above the hole though: 70 mm for the frame plus the module.
The cutout and the depth, and the names do not help. The DT90 takes Ø90 mm and is 70 mm deep — a retrofit into a standard hole. The T90 takes Ø80 mm and is 50 mm deep — a new ceiling, shallow void. If you are working with existing holes, this is the one.
The Ø90 mm, from the title and the record. The datasheet is shared across the CELL frame family and its cutout line gives the S-series figure, which does not describe this frame. That is the reverse of the usual position in this catalogue, where the datasheet is normally the reliable source, so it is worth saying rather than leaving you to reconcile them.
70 mm against 50 mm, which sets the lamp back from the ceiling line and reduces glare at a shallow viewing angle — the geometry that makes a flush downlight uncomfortable when you walk towards a run. It also shades the aperture, so the fitting reads as a dark recess when off rather than a lit-looking hole. The cost is void depth.
No — a frame is not a light. The CELL module and its driver are a separate purchase: CELL-9 or CELL-13, in Trio or DALI. The module carries the beam angle and the five colour temperatures, so a frame plus a module is the only route to a beam other than 60° in this system.
Yes, and that is usually the right approach — fixed for the general light, tilt where something needs aiming. The CELL-D90 is the fixed frame at the same Ø90 mm aperture and the same 70 mm depth, so a mixed run cuts to one hole size and the trims match.
The frame's 70 mm plus the module above it — 56 mm for a Trio module, 68 mm for DALI. On a retrofit that is the number to check against what is actually above the existing hole, because the hole itself tells you nothing about the void. Tell us the depth available and the module you want and we will do the arithmetic.
| Brand | Domus Lighting |
|---|---|
| Model / SKUs | CELL-DT90 — 27079 (Black) · 27078 (White) |
| Type | Deep tilt frame for the CELL downlight module series — ⛔ not a light |
| Cutout | ✅ Ø90mm — the common Australian aperture |
| Body | 90 × 90mm |
| Depth | 70mm — ⚠ plus the module above (Trio 56mm, DALI 68mm) |
| ⚠ Not the T90 | The CELL-T90 frame takes Ø80mm and is 50mm deep |
| Fixed equivalent | ✅ CELL-D90 — same cutout and depth |
| Module | ⛔ Sold separately — CELL-9 or CELL-13, 15° / 24° / 36° / 60°, Trio or DALI |
| IC Rating | ⭐ The CELL modules state IC-4 — confirm the assembly with us |
| ⚠ Datasheet note | The shared frame sheet states Ø70–75mm, the S-series figure — not this frame's |
| Finishes | Black · White — match to the module |
| Warranty | 3 Years |
| If you need | Frame | Cutout | Depth |
|---|---|---|---|
| Tilt, existing standard hole | ✅ CELL-DT90 (this) | Ø90mm | 70mm |
| Tilt, shallow void | CELL-T90 | Ø80mm | 50mm |
| Fixed, same hole and depth | CELL-D90 | Ø90mm | 70mm |
For all warranty claims please ensure you have your proof of purchase at hand, an invoice from your electrician from the installation and check the faulty product is within the applicable warranty period. Warranty is replacement only.
Lights For You is not responsible for damages caused by unprofessional installation, modified products or manipulated by the customer or by any other person not authorised by the manufacturer; as well as by improper use, manipulation and/or short circuits, apparent signs of improper treatment.
Notification of any damages or missing items must be received by Lights For You within seven (7) days of receipt of the product. Please email photos to ashfield@lightsforyou.com.au.
If the product is to be repaired or replaced, it must correspond to the one originally sent by Lights For You and the customer must include the delivery note and/or invoice.
You must lodge a return request via the below request form.
Credits will be issued in the form of store credit or gift voucher and will be equal to the price paid for the product minus the cost of shipping. Store credit vouchers are valid for six months from the date of issuance.
We reserve the right to refuse a return in cases where we cannot be reasonably satisfied that you purchased the product from us or where we are not responsible for the damage in accordance with our Faults & damages policy.
Customers who wish to cancel all or part of an order due to change of mind or incorrectly ordered may do subject to cancelling in within 12 hours, during business hours from time of purchase. Once products have been shipped, you cannot cancel them.
Please refer to the following link to learn more about our policies
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