Our SeaLite® luminaires feature outputs up to 18,000 lumens. ROVs, AUVs, HOVs, and divers are among the users of our subsea lights. Common applications include inspection, scientific research, tether management, and situational awareness.

Most SeaLite models come with full dimming capabilities for a variety of subsea applications. Select models are available in a titanium housing for long-term immersion and corrosion resistance. A full ocean depth rating option is available on select models.

Each subsea light includes a mounting bracket.

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LED SeaLite®

The LED SeaLite meets the demands for the market challenges of today. This subsea light emits up to 9,000 lumens with 6,000 m depth rating and multiple configuration options.


SeaLite® Sphere 150 Series

Our SeaLite Sphere 150 series has class-leading 73 lumens/watt and 33 lumens/gram (in water), up to 11,000 lumens. Aluminum or Titanium housing is available, and includes a mounting bracket.
Planned for discontinuation in December 2018.


SeaLite® Lumos

Shock and vibration resistant, the compact SeaLite Lumos is available in multiple LED color temperatures including ultraviolet and infrared configurations.
Planned for discontinuation in December 2018.


Nano SeaLite®

Ultra compact and lightweight, our Nano SeaLite performs at up to full ocean depth with 700 lumens of typical light output.
11,000 m depth rating currently unavailable.


LED Matrix®-3 SeaLite®

Our LED Matrix-3 SeaLite features a rugged design for shock and vibration resistance, flicker-free dimming, thermal monitoring to allow operation in air or water, depth rated at 6,000 meters.
Planned for discontinuation in December 2018.


LED Matrix®-3R SeaLite®

Our LED Matrix-3R SeaLite is a powerful LED light for applications where multiple lighthead mounting locations are required, using three remote lightheads powered by a single driver.
Planned for discontinuation in December 2018.