SC3-BW-ALSM - Shadowcaster Marine Shadow Caster SC3 Underwater | Aztek Computers
29+Years
SKU: YNK9VOWZ2L |  Mfg. Part: SC3-BW-ALSM  | UPC: 850024342521  |  0 Reviews  |     Share

SC3-BW-ALSM - Shadowcaster Marine Shadow Caster SC3 Underwater LED Light Blue/White 12v Aluminum Surface Mount

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$219.00  $295.65
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Product Overview

Shadow Caster 3 in Round Blue/White Undwerwater Light

Model: SC3-BW-ALSM
  • Proprietary clear-gel-filled design, injected through entire unit - eliminates condensation and/or water intrusion under stress
  • Tough, scratch resistant, tempered glass lens with hard anodized aluminum housing - impervious to acetone, solvents and demanding marine environments
  • Transient surge and reverse polarity protection - dramatically prolongs unit life
  • Thermal throttling technology - enables safe operation even out of water
  • From simple on-off to full-feature lighting effects, unit is enabled for a host of control interfaces
  • 3-Year Warranty

The SC3 3? LED round underwater marine light provides your vessel with 24 watts of intense LED lighting. The SC3's are designed with a sub-compact 3 in diameter hard anodized aluminum housing for under the waterline surface mounting.

Specifications
Lumens
up to 3000
Beam Angle120 deg
input volts10-30 vDC
Power draw24 watts
Water ratingIP68
Diameter3.6

What's in the Box:
  • SC3-BW Light
  • 3 feet (1m) submersible grade cable
  • 3 mounting screws
  • 3 year standard warranty
  • "



Expert Overview

The Shadow Caster SC3-BW-ALSM is a 3-inch round underwater LED light designed for marine vessels. It provides up to 3000 lumens with a 120-degree beam angle, operating on a 10-30 VDC input and drawing 24 watts of power. This light is suitable for IT and procurement professionals seeking durable lighting solutions for marine applications. Its hard anodized aluminum housing and tempered glass lens offer resistance to common marine solvents and physical wear. The proprietary clear-gel-filled design mitigates condensation and water intrusion, contributing to unit longevity. Integrated transient surge and reverse polarity protection, along with thermal throttling technology, enhance operational reliability, allowing for safe use even when not submerged. The SC3-BW-ALSM is built for under-the-waterline surface mounting, offering a robust lighting option for various marine environments.

Product Details

  • Manufacturer:
  • Model Number:
  • UPC:
  • Condition:
  • Weight:
  • Dimensions:
  • Updated:
  • Added:
  • SHADOWCASTER MARINE
  • SC3-BW-ALSM
  • 850024342521
  • New
  • 3 lbs
  • 5 X 5 X 5
  • Aug 21, 2026
  • May 05, 2026
Product Identifiers: Brand: Shadowcaster Marine • Part #: SC3-BW-ALSM • UPC: 850024342521 • Category: Lights

Frequently Asked Questions

What are the key power requirements for the Shadow Caster SC3-BW-ALSM?

The SC3-BW-ALSM operates on a 10-30 VDC input and has a power draw of 24 watts. This voltage range allows for compatibility with various marine electrical systems.

What is included in the box with the SC3-BW-ALSM light?

Each unit includes the SC3-BW Light, 3 feet (1m) of submersible grade cable, and 3 mounting screws. A 3-year standard warranty is also provided.

What type of mounting is this light designed for?

The SC3-BW-ALSM is designed for under-the-waterline surface mounting. Its sub-compact 3-inch diameter hard anodized aluminum housing facilitates this type of installation.

What features contribute to the durability of this underwater light?

The light features a tough, scratch-resistant, tempered glass lens and a hard anodized aluminum housing that is impervious to acetone and solvents. It also has a proprietary clear-gel-filled design to prevent water intrusion and includes transient surge and reverse polarity protection.

SC3-BW-ALSM - Shadowcaster Marine Shadow Caster SC3 Underwater LED Light Blue/White 12v Aluminum Surface Mount

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$219.00