Elco Lighting 4" Koto Architectural Maximum Adjustability High Lumen IC Airtight, 15.7W, 120/277V, DALI 2, E4LK79ICADAL

ROCK SKU: ELC-E4LK79ICADAL
MFG Part #: E4LK79ICADAL

$277.20

Spec Sheet

Estimated Lead Time: 0-2 weeks

The Elco Lighting E4LK79ICADAL is a 4" Koto™ Architectural Maximum Adjustability High Lumen IC Airtight housing at 15.7W on a 120/277V universal input, delivering 1,450–1,750 lumens depending on the paired LED light engine. The housing provides up to 35° beam adjustability, DALI 2 dimming, flicker-free performance, a power factor ≥0.95, and an optional 90-minute emergency battery backup. Must be used with Koto™ Architectural LED Light Engines (ELK21 and ELK24 Series); USA designed and assembled with a limited 5-year warranty and cUL listing for damp and wet locations with select trims.

Watts	15.7W
Lumens	1,450–1,750 lm (ELK21/ELK24)
Voltage	120/277V AC
Dimming	DALI 2, Flicker-Free
Adjustability	35° Max
Power Factor	≥0.95
IC Airtight	Yes, Direct Contact with Insulation
Damp Location	Rated

Returns

Returns accepted within 30 days of purchase, in original unopened packaging, unused and in resalable condition.
All returns require prior authorization — email info@rocklighting.com before shipping anything back.
Approved returns are subject to a 25% restocking fee, deducted from the refund.
No restocking fee when the problem is ours — damaged, defective, wrong item shipped, or an inaccurate listing.

Return & Refund Policy · 323-419-5591