Lumishore EOS SMX154 Underwater Surface Mount Light, RGBW, 10.5-31V, 7000 lm White Output, 90 Deg Beam, Bronze Housing

Overview

The Lumishore 010-04508-00 is a surface-mount underwater LED light with full RGBW color control, running on 10.5 to 31 V DC for 12 V and 24 V boats. White mode is rated at 7,000 fixture lumens with a 90 degree beam angle, so you get a broad wash of light off the transom without the tight hot spot you see with narrower optics.

The housing is made from marine bronze with a borosilicate glass lens and an IP68 water-ingress rating for below-the-waterline mounting. It sits low on the hull with a 95 mm (3.75 in) face and an 18 mm (0.71 in) profile, which helps when you need output but do not have the depth for a thru-hull light.

Key features

• Input power range: 10.5 to 31 V DC (supports 12 V and 24 V electrical systems)
• Max current draw: 4.0 A at 12 V, 2.0 A at 24 V
• RGBW color control plus a 7,000 fixture-lumen white mode
• 90 degree beam angle for wide-area illumination
• IP68 water-ingress rating for underwater installation
• 95 mm (3.75 in) light face diameter with an 18 mm (0.71 in) housing profile
• Body made from marine bronze with a borosilicate glass lens; bonding is not required
• Built-in protection features including 3000 V surge protection, reverse polarity protection, soft-start electronics protection, and automatic thermal roll-back
• Lumi-DMX communications (DMX512 and RDMX compatible) with support for zoning, scenes, and individually addressable lights

Compatibility and fit

This light is commonly mounted on transoms, stepped hulls, and side-mount positions where a surface fixture makes more sense than cutting a large thru-hull opening. The cable pass-through hole for the wiring is 13.5 mm (17/32 in), so confirm you have clearance for the drill size and for routing the cable inside the hull.

It is rated for hull materials of all types, but conductive hulls need a hull isolation kit between the fixture and the hull. Plan placement with other underwater gear in mind and keep the lens clear of strakes, intakes, and trailer bunks so the beam is not blocked.

Electrical and control integration

On a 12 V system, size the circuit for up to 4.0 A draw; on a 24 V system, plan for up to 2.0 A. Good installs keep the connection points high and dry inside the boat, use proper sealing at the cable pass-through, and route wiring away from heat sources and moving gear in the bilge.

Control is handled over Lumi-DMX (DMX512 and RDMX compatible), which supports multi-light setups with addressing, zones, and scenes. If you are integrating with a helm display or adding WiFi control, that is done through a compatible lighting control system rather than wiring the light directly to a simple on-off switch.

Installation and setup

Because this is mounted below the waterline, the details matter: bed the housing in marine sealant, seal the cable hole carefully, and follow proper fastener practices for your hull material. The unit uses three mounting screws, and it helps to dry-fit first so the cable exits cleanly and does not kink as it enters the hull.

After launch, check the inside of the hull around the cable pass-through for any seepage and re-check after the first few runs if your boat sees heavy vibration or hull flex.

Use cases on board

On fishing boats, a pair on the transom can light up the wash when drifting or backing down, while RGBW control lets you switch between bright white for cleanup and colored scenes when you are tied up at the dock. The wide beam is also useful on cruisers where you want more area coverage around the swim platform and aft quarters.

This is a strong fit for boats already running a DMX-capable lighting network, or for new installs where you want color control and a high-output white mode in a surface-mount form.

What's included

• Surface-mount underwater LED light
• 3 marine bronze mounting screws

Orders are processed within 2 business days, which includes verification, packing, and dispatch. Orders of $100 or more qualify for free shipping when eligible. For orders under $100, shipping costs are calculated at checkout based on destination, package weight, and selected service. International shipping is available for eligible products, and certain items may require additional handling, warehouse transfers, or may ship directly from the manufacturer, which can affect processing time.

Deliveries are handled by preferred carriers such as USPS, UPS, FedEx, DHL, and others depending on your location and selected service. Estimated delivery times are displayed at checkout and may vary due to customs processing, carrier delays, weather, postal disruptions, or other circumstances beyond our control. Once your order ships, you'll receive a confirmation email with tracking information. Tracking may take up to 24 hours to update on the carrier's website and is also available through your account when applicable.

We ship throughout the United States and to most international destinations for products eligible for international shipping. International orders may be subject to customs duties, taxes, brokerage charges, or other import fees, which are the customer's responsibility and are not included in the product or shipping price. PO Boxes are accepted only when shipping through USPS, and not all packages qualify for this option. If your order does not arrive within the estimated delivery window, please contact us at info@apollolighting.com or +1 (954) 375-0100 so we can assist with locating your package.

Learn more.

Returns may be requested within 30 days of receiving your order. Items must be unused, uninstalled, unaltered, and returned in their original packaging with all tags, packing materials, blank warranty cards, manuals, instructions, accessories, and included items. Certain products, including installed or used electronics, electrical components, lighting, consumables, custom or special-order items, cut-to-length products, safety equipment, and merchandise exposed to water or marine conditions, may not be eligible for return.

To request a return, sign in to your account and select the applicable order and items, and submit your request for review. Eligible unfulfilled items may also be submitted for cancellation within 1 hour of placing the order. Returns or cancellations are not considered approved until you receive confirmation from Apollo Lighting. Please do not ship or drop off merchandise before receiving return approval and instructions.

Customers are responsible for arranging and paying for return shipping unless the return is due to an error by Apollo Lighting or the item is verified as defective, damaged, or incorrect. Missing, damaged, defective, or incorrect items must be reported within 2 business days of delivery, and photos or other documentation may be required for review. If the issue is verified, Apollo Lighting may provide or reimburse return shipping and issue a replacement or refund depending on the circumstances. International customers are responsible for return shipping, duties, taxes, customs charges, brokerage fees, and other costs associated with an international return.

After your return is received and inspected, approved refunds are issued to the original payment method and may take 5-7 business days to appear after processing. Original shipping and handling charges are nonrefundable, and the value of any included free items that are not returned may be deducted from the refund. Apollo Lighting does not charge a standard restocking fee on eligible returns. Returns that are incomplete, damaged, installed, used, altered, improperly packaged, or otherwise do not meet the eligibility requirements may be refused. We recommend using a trackable and appropriately insured shipping service for all customer-arranged returns.

For assistance, contact info@apollolighting.com or call +1 (954) 375-0100.

Learn more.

Many products sold by Apollo Lighting include a manufacturer's warranty covering defects in materials or workmanship. Warranty terms vary by brand, product category, and model, so eligibility, coverage duration, exclusions, and available remedies are determined by the applicable manufacturer. We recommend reviewing the warranty information provided with your product before installation or use, especially for marine electronics, navigation equipment, lighting, electrical systems, pumps, safety equipment, and other specialized marine products.

If you need warranty service, the claim must follow the process established by the manufacturer, authorized service center, or designated warranty provider. You may be asked for proof of purchase, a serial number, product registration, photos, maintenance or installation records, or other documentation. Apollo Lighting does not determine or modify a manufacturer's warranty coverage or final claim decision, but we are happy to help provide purchase information and direct you to the appropriate manufacturer or warranty resource.

Keep your receipt, product documentation, serial number information, and original packaging when practical. Damage caused by normal wear, misuse, improper installation, insufficient maintenance, corrosion, impact, unauthorized modifications, electrical issues, or operation outside the manufacturer's specifications may not be covered. Warranty claims are separate from standard returns, so a product that has been installed, used, or exposed to marine conditions may no longer qualify for return while still remaining eligible for evaluation under the manufacturer's applicable warranty.

Learn more.