Domus LYNX 3W TRIO LED IP54 240V 115mm Long

The Domus LYNX 3 W is a surface-mounted single-emitter wall or step light — 115 mm long, IP54, tri-colour switchable, CRI ≥90. 240 V mains — no driver required. ⛔ Not dimmable.

⛔ Its title says 3 W and its datasheet says 5 W

• Both describe this SKU, and the output figures settle it.
• ⭐ 378 lm at 5 W is ≈76 lm/W — ⭐ in line with the rest of the LYNX range (62–82). ⛔ At 3 W the same output would be 126 lm/W, ⚠ far outside anything else in the family.
• ✅ We have published 5 W.
• ⭐ On a mains fitting this matters for circuit load rather than driver sizing. ⚠ A run of ten is 50 W, not 30 — small in absolute terms, but the sort of under-count that turns a comfortable calculation into a marginal one when combined with other loads.
• ⭐ Tell us if you need it confirmed with Domus.

⛔ Not dimmable — and its twin is

• ⛔ This 240 V version has fixed output. ✅ The 12/24 V version of the same fitting dims. ⛔ Neither listing mentions the other.
• ⭐ Measured across all 10 LYNX listings: five sizes, five pairs, and the pattern holds in every one. ⭐ The voltage choice is really a dimming choice.
• ⭐ Take this version for a one-off on an existing mains point, or where there is nowhere dry for a driver. ⭐ Take the low-voltage version for a run you will want to turn down.

⭐ Single emitter — the right fitting where nothing sits above

• ⭐ The twin-emitter LYNX lights up AND down. This one lights one direction.
• ⭐ Which is what a step riser, a low kerb, a free-standing edge or the top of a retaining wall actually needs — ⚠ on those, a twin fitting's up-light lights the sky.
• ⭐ None of the twin listings makes that distinction, so the single-emitter versions get overlooked when they are the better buy.
• 318 lm at 3000 K, 363 at 4000 K, 378 at 5000 K. ⚠ Modest by design.

⭐ CRI ≥90 shows on the paving

CRI ≥90, where most of this catalogue is ≥80. ⚠ Measured: 100 of 282 Domus products stating a CRI reach 90 — 35%, ⭐ a substantial minority clustered in strips, step lights and exterior wall lights. ⭐ On a downward-only fitting the walking surface is the ONLY thing it lights, so colour rendering is not a refinement — ⭐ sandstone, travertine, warm pavers and timber decking all go flat and grey at CRI 80 and keep their colour at 90.

Specifying it

• 120°. 50,000 hrs. IP54. Switchable 3000 K / 4000 K / 5000 K.
• Cast aluminium, chromate pre-treated before powder coating; TPS cable gland, so standard building cable enters the fitting directly with no junction box.
• ⛔ Its power field records 3 W, following the title rather than the sheet. ⭐ Use 5 W for load calculations.
• ⛔ application = Indoor on a fitting typed Exterior Wall Lights. ⛔ No warranty recorded.

Where it works

• A single step or kerb on an existing mains point — ⭐ where this version is the obvious choice.
• Free-standing edges and retaining wall tops.
• Short mains runs where a driver is more trouble than it is worth.
• ⚠ Not for a run you will want to dim — ⭐ take the 12/24 V version.
• ⚠ Not against a wall you want washed — ⭐ a twin-emitter LYNX does that.

Specifying it

Surface-mounted single-emitter LED wall and step light. 115 mm. 240 V mains — no driver. Switchable 3000 K / 4000 K / 5000 K. 318–378 lm. CRI ≥90. 120°. IP54. Cast aluminium, chromate pre-treated and powder coated. TPS cable gland. 50,000 hrs. Black or White. ⛔ ITS TITLE SAYS 3W AND ITS DATASHEET SAYS 5W — the output puts it at ≈76 lm/W, in line with the range, so use 5W for circuit load. A run of ten is 50W, not 30. ⛔ NOT DIMMABLE — the 12/24V version is. ⭐ Single emitter: the right fitting where nothing sits above. ⛔ Warranty not recorded.

Supplied and supported by Lights For You.

Download Datasheet (PDF)