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Elco Lighting Koto 3", 14.7W, Shallow Adjustability, Triac/ELV, IC Airtight, E3LK77ICAD
- ROCK SKU: ELC-E3LK77ICAD
- MFG Part #: E3LK77ICAD
$109.04
The Elco Lighting E3LK77ICAD is a 3" Koto™ Architectural Shallow Maximum Adjustability IC Airtight new-construction recessed housing drawing 14.7W and supporting lumen outputs from 850 to 1,500 lm depending on the paired light engine. Triac/ELV flicker-free dimming and an easy-to-remove driver are standard, with an optional 90-minute emergency backup (120/277V) available. Compatible with Elco Koto™ LED Light Engines (ELK19, ELK21, or ELK24 Series), this dual-voltage housing is USA designed and assembled and carries a 5-year limited warranty.
| Watts | 14.7W |
| Lumens | 850–1,500 lm (engine-dependent) |
| Voltage | 120/277V |
| Dimming | Triac/ELV |
| Features | IC Airtight, Shallow profile, Flicker-Free |
| Compatible Engines | ELK19, ELK21, ELK24 Series |
| Rated Life | 50,000 hours |
| Warranty | 5 years |
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.










