Shadow-Caster SCM-4 LED Underwater Light w/20' Cable - 316 SS Housing - Aqua Green

The SCM-4 LED Underwater Light is a high-performance lighting solution designed specifically for marine and boating applications. With its durable 316 stainless steel housing and vibrant aqua green color, this compact light enhances the aesthetics and safety of any vessel.

Exceptional Light Performance

Equipped with four high-intensity LEDs, the SCM-4 delivers outstanding optical output, ensuring maximum visibility underwater. The Shadow-Caster technology not only provides brilliant illumination but also extends the LED lifespan to over 40,000 hours, reducing the need for frequent replacements.

Durable and Robust Construction

Built to withstand the harsh marine environment, the SCM-4 features a robust 316 stainless steel housing and a polycarbonate lens. The integrated electronics are resistant to vibration and the elements, eliminating the need for additional external components. The submersible 20-foot cable ensures a secure and hassle-free installation.

Seamless Installation

The surface-mounted design of the SCM-4 requires no alterations to the main hull, maintaining the vessel's structural integrity and appearance. This low-profile lighting solution is easy to install using the Wireless Controller and Power Distribution Box, providing a clean and professional setup.

Versatile Power Compatibility

Shadow-Caster underwater LED lights operate efficiently across a wide input voltage range of 10 to 30 volts DC. Whether your vessel uses a 12V or 24V system, the SCM-4 ensures consistent brightness and reliable performance.

Advanced Protection Features

• Surge and Reverse Polarity Protection: Automatically disconnects the input when excessive voltage or reverse polarity is detected, safeguarding your lighting system.
• Thermal Protection: Monitors internal temperatures and adjusts energy production to prevent overheating and damage.

Specifications

Feature	Details
Size	5.8" L x 2.375" W x 0.5" H (147 x 60 x 13mm)
Operating Voltage	10 - 30 Volts DC
Current Draw	1.4 Amps @ 12 Volts
Power Supply	Internal high-efficiency digital switching
Light Output	17 Watts of high-efficiency LED
Lamp Life	40,000 Hours
Light Spread Angle	120°
Housing Material	316 Stainless Steel with Polycarbonate Lens
Cable Length	20' (6M) Standard
Warranty	1 Year
Country of Origin	Made in the USA
Mounting Style	Surface
Color	Aqua Green
UPC	855726005064
Box Dimensions	5"H x 5"W x 14"L
Weight	2 lbs

Download the Quick Guide (PDF)

WARNING: This product can expose you to chemicals including Urethane, which is known to the State of California to cause cancer or other reproductive harm, and LEAD, which is known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit P65Warnings.ca.gov.

Orders of physical products placed by 3 PM EST M-F typically ships the same day, if all requested items are in stock. Weekend orders will typically ship on Monday.

Shipping takes 2-7 days.

We currently ship to the Contiguous 48 States.

Life of Sailing merch is custom made for the customer after an order is placed. Total turnaround is typically 7-14 days from order to doorstep.