Lumishore SMX154 EOS RGBW Surface-Mount Underwater Light – 7,000 lumens

High-output RGBW underwater lighting with full-color control

The Lumishore SMX154 is designed for boat owners who want strong underwater output without moving to a larger thru-hull fixture. Its RGBW light engine combines full-spectrum red, green and blue LEDs with dedicated white LEDs, giving the system both dynamic color effects and a true white channel. With 7,000 fixture lumens and a 90° beam, the SMX154 is well suited to transom and hull-side lighting layouts where broad, even coverage is the priority.

Key features

• 7,000 fixture lumens for high-output underwater illumination.
• Full-spectrum RGB plus dedicated 6500K white LEDs.
• Wide 90° beam for broad light distribution behind or along the hull.
• 5–31 VDC operating range for 12 V and 24 V vessel systems.
• Marine-bronze body with borosilicate glass lens and IP68 protection.
• Low-profile surface-mount form factor with a 3.7 in (94 mm) diameter.
• Compatible with Lumishore EOS-LUX control architecture for expanded scenes, zones and integration.

Technical specifications

Control and system integration

For basic system planning, the SMX154 should be treated as part of a controlled RGBW lighting system rather than as a simple single-color lamp. Current manufacturer documentation lists the EOS-LUX Command Center and EOS i-Connect Hub as the applicable control components. Depending on the completed system, this architecture can support color selection, scenes, zones and control through compatible displays, smart devices or supported MFD integration. Control components are not automatically included with a single-light listing, so verify the intended control architecture before ordering.

Installation considerations

The SMX154 uses a surface-mount design with a small cable/mounting opening rather than a large thru-hull body. It is intended for flat mounting surfaces and can be used in transom or hull-side layouts when the vessel structure, hull material and installation plan are suitable. Manufacturer guidance requires isolation hardware on conductive hull materials such as wood and carbon fiber. Electrical and mechanical installation should be completed by a qualified marine professional and individually protected according to the manufacturer’s instructions.

Before you order

• Confirm the vessel is 12 V or 24 V DC and that the available circuit falls within the 10.5–31 VDC operating range.
• Determine how many lights are required and where they will be positioned to create an even light pool.
• Confirm whether the installation will use EOS-LUX controls, an EOS i-Connect Hub, a compatible MFD or another supported control configuration.
• Check hull material and determine whether an isolation kit is required.
• Confirm that this listing is for one SMX154 fixture and verify any separate control components needed for the planned system.

Get the right Lumishore setup for your boat

YachtAid Marine can help confirm the Lumishore SMX154 model, voltage, control components and installation requirements before you order. For complex lighting layouts, provide the vessel voltage, hull material, number of fixtures and preferred control method so the system can be matched accurately and unnecessary downtime or incompatible purchases can be avoided.

Downloads

http://SMX 154 EOS Installation Manual.pdf