Wall-grazing architectural linear family — surface/wall-mounted Walo and in-wall recessed Inwalo — casting 500–1000 lm/ft of asymmetric perimeter light to define walls and pathways, in 80/90+ CRI static white (95+ CRI full-spectrum on Inwalo), 2700–5000K, across 3–12 ft sections and continuous runs.
| Luminous flux | 500–1000 lm/ft |
|---|---|
| Color temperature (CCT) | 2700K / 3000K / 3500K / 4000K / 5000K |
| CRI | ≥90 |
| Mounting | Wall (surface, horizontal / vertical), Surface (ceiling grid / drywall), Recessed (in-wall, trim / drywall mud flange) |
| Dimensions | Walo: 2" x 4 1/2" extruded-aluminum profile (2 1/2" reveal), standard 3/4/5/8/12 ft sections (min 2 ft) and continuous runs in 2 in increments. Inwalo: in-wall recessed needing only 5/8" mounting depth, 3–12 ft in 1 ft / 1 in increments and continuous runs. |
| Distribution | Direct, Indirect, Direct/Indirect |
| Finishes | Matte white, Matte black, Aluminum, White antimicrobial (Silverwerx), Custom (RAL) |
| Dimming | 0–10V 100–1% standard; Lutron Hi-lume 1% Eco and DALI across the family; Inwalo adds eldoLED 1% ECOdrive & 0.1% SOLOdrive, ELV and TRIAC (120V); universal 120–277V input (347V with D1 driver); PoE-compatible (Inwalo) |
| Rated environments | Dry, Damp location |
| Rated lifetime | 60,000 h |
| Warranty | 5 years |
Specifications sourced from the manufacturer's datasheet . Verify against the current revision before specifying.
Walo and Inwalo are Lumenwerx's wall-grazing linear duo for delineating circulation: both cast parallel bands of brightness that reflect off adjacent surfaces to define and mark walls and pathways. Walo is the surface member — wall-mounted horizontally or vertically for direct/indirect distribution, or ceiling-mounted (grid or drywall) — built on a 2" x 4 1/2" extruded-aluminum profile with a High-Efficiency Lambertian Optic (HLO) of 0.075" diffusing acrylic (up to 88% transmission), and lighted joiner elements that let runs turn inside and outside corners. Inwalo is the in-wall recessed member: its housing needs just 5/8" of mounting depth (the thickness of common drywall) so it mounts on top of the wall studs with the driver sliding behind on a track, and its Asymmetric In-wall Optic (AIO) combines semi-specular reflectors with an elliptic refractive film for a comfortable beam peaking at 140° from horizontal with backlight eliminated — installable uplight or downlight, discrete or continuous. Delivered output runs 500 to 1000 lm/ft. Walo offers 80+ CRI static white (90+ CRI with elevated R9 optional, 3 SDCM) in 2700/3000/3500/4000K; Inwalo adds 5000K plus a full-spectrum static-white option (95+ CRI, richer 480 nm cyan for healthcare and circadian strategies). LEDs are cartridge-mounted with quick-connect wiring for tool-free service, LM-80 tested to L80 > 60,000 hours. Dimmable 100–1% via 0–10V standard, with Lutron Hi-lume 1% Eco and DALI across the family and eldoLED ECOdrive/SOLOdrive, ELV and TRIAC added on Inwalo; universal 120–277V input (347V with the D1 driver) and PoE-compatible on Inwalo. Both are ETL listed to UL 1598 and CSA C22.2 No. 250.0 for indoor dry/damp locations; Inwalo is additionally IC rated, LBC Red List Declare approved, and IP44 rated when specified with the gasketed construction option for healthcare use. Backed by a five-year limited warranty.
Pick from Walo / Inwalo's published options to compose a copyable, submittal-ready specification. All choices come from the manufacturer datasheet — confirm the final build against the current revision before ordering.
Submittal summary
Lumenwerx · Cove
Compact asymmetric cove luminaire for site-built coves — 350 to 1200 lm/ft of indirect perimeter light from a field-aimable Asymmetric Projecting Optic, 80/90+ CRI in 2700–4000K, as individual sections up to 12 ft or continuous runs.
Lumenwerx · Cove
Compact asymmetric cove luminaire delivered in a self-contained sloped ramp enclosure — 350 to 1200 lm/ft of indirect perimeter light from a field-aimable Asymmetric Projecting Optic, 80/90+ CRI, in 2700–4000K, as individual sections up to 12 ft or continuous runs.
Picasso Lighting · Cove
Low-profile 1-1/2" x 1/2" remote-driver linear with an asymmetric 40-degree optic for horizontal or vertical coves, delivering 350-1000 lm/ft at 2700-4000K in 1-8 ft lengths.
