The NOVATECH ST-400A is a self-contained submersible xenon flasher, designed to assist in the location and recovery of underwater oceanographic equipment.

It may be submerged for long periods in ocean depths to 7300 m (24,000 feet).

Technical Specifications

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  • Automatic activation: OFF when submerged, and ON at the surface.
  • “Double burst” flashes at the surface, for approximately seven days
  • Visual range of up to four nautical miles
  • Self-contained submersible to 7,300 m
  • Adjustable flash rate and intensity
  • ST-400A Brochure

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