Residential
4″ Standard
The core of the Elium platform. A 5.5" IC-airtight housing paired with the patented adjustable module and a precision die-cast trim — up to 2,000 lumens, dimmed to 1% as standard.
- Maximum output
- Up to 2,000 lm
- IC rating
- IC Airtight
- Housing height
- 5.5″
- Application
- New construction
Specifications
4″ Standard at a glance
IC Airtight up to 2000 lumens / 2400K, 2700K, 3000K, 3500K, 4000K, dim to warm (3000K-1800K) / 5.5" housing height / New construction
| Aperture | 4″ |
|---|---|
| Adjustment | Up to 40° centre-axis tilt, 359° rotation — lockable, set with a 1/8″ Allen key from below the ceiling |
| Mounting | Housing + module + trim |
| Colour temperature | 2400K2700K3000K3500K4000KDim to warm 3000K–1800K |
| Beam angles | Field-changeable via the patented module. |
| Dimming | 1% standard with 0-10V, TRIAC and ELV. Optional 0.1% dimming. |
| Trim options | |
| Installation | New construction |
Documentation
Downloads for 4″ Standard
Options
Every 4″ option, side by side
Shape, trim type and beam angle are chosen per fixture — the same module and housing take all of them.
Ordering information
Build your part number.
The ordering matrix from the 4″ Standard spec sheet, made interactive. Pick your options and the catalog numbers assemble in the bar at the top of the page — invalid combinations are disabled automatically.
Accessories — ordered separately
- LU332ALLEN3/32″ Allen keyRequired for adjustment — ordered separately
- LU45RDSFSpackle frame — roundFlangeless installs
- LU45SQSFSpackle frame — squareFlangeless installs
- LU45RDWCMillwork adapter — roundAdjusts 7/16″–7/8″ for wood layer
- LU45SQWCMillwork adapter — squareAdjusts 7/16″–7/8″ for wood layer
Secondary module optics — up to four per module
- L45Black louver
- L57White louver
- L51CCT reducer
- L49Frosted lens
- L47Solite lens
Codes and restrictions are taken from the 4″ Standard specification sheet. The spec sheet remains the controlling document — confirm final part numbers with your agent before ordering.
Same family
Standard in every aperture
IC-airtight new-construction housing with the full Elium adjustment range.
Also at 4″
Other families in this aperture
4″
4″ Canless
Shallow-plenum canless downlight for new construction, remodel and retrofit.
4″
4″ Commercial
Spec-grade output in a shallow, field-adjustable canless platform.
4″
4″ Tunable White
Full-range white tuning with dual-channel 0-10V or DALI-2 control.
4″
4″ Double Head Canless
Two independently aimed heads from a single shallow canless opening.
Specifying 4″ Standard on a project?
Our agents can help with layout, photometrics and samples.