The Elco Lighting E4CKT25DX is a 4″ Low Voltage Koto Sylo Adjustable Surface Mount cylinder fixture designed for use with 12V AC Koto LED modules on 3″ and 4″ octagon or round junction boxes. Delivering 800 lm at 9W with a fixed 2700K color temperature and CRI 90, it includes standard 25, 38, and 60 lenses with optional 18 and 90 lenses available. The die-cast aluminum body with integrated driver and heat fins supports Energy Star compliance and Title 24 JA8-2022 compliance, with a 50,000-hour L70 rated life and a toolless twist-lock trim installation system.

Watts	9W
Lumens	800 lm
Color Temperature	2700K
Voltage	12V AC
CRI	90
Beam Angle	25, 38 (standard), 60 (included)
Mounting	Surface Add a Review Your email address will not be published. Required fields are marked * Your review * Name * Email * Related Products Sale Elco Lighting 4" LED Square Baffle Insert with Driver, 8.76W, 3000K, CRI93+, Triac/ELV/0-10V, E424R0830BB $40.46 $80.91 In Stock Sale Nora Lighting 4" Iolite LED Square Adjustable Cone Reflector, 10-Degree Optic, 2700K, White Reflector / White Flange, NIO-4SC27QWW $38.70 $77.40 In Stock Sale Nora Lighting 4" Iolite LED Round Trimless Adjustable, 4000K, Black Adjustable / Black Reflector, NIO-4RTLA40XBB/HL $58.05 $116.10 In Stock Sale Nora Lighting 4" Iolite LED Round Wall Wash, 4000K, Matte Powder White Reflector / Matte Powder White Flange, NIO-4RW40XMPW/HL $52.92 $105.84 In Stock Free Delivery Free shipping on orders over $40 Secure Payment We ensure your money is safe Customer Support 24/7 Instant access to Support Money-Back Guarantee 30 Days Money-Back Guarantee Purchase elegant wall and ceiling lamp fixtures with stable lighting output and affordable value with fast US domestic shipping for indoor space remodeling and soft lighting layout Company My Account Shipping Policy Terms of Service Quick Links Shop Return Policy Privacy Policy Contact 1976 W San Carlos St, San Jose, California, 95128, United States (US) [email protected] Copyright © 2026. All rights reserved. 2026. www.tomelighting.com

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Elco Lighting Koto Sylo 4″ Low Voltage Adjustable, 9W, 2700K, CRI90, 12V AC, E4CKT25DX