ST-400A - Xenon Flasher

The ST-400A is used to help locate submersible equipment returning to the surface. Pressure switch with manual On/Off control.

Features:

• Submersible up to 7,300m
• Four alkaline "C" cells for up to 15 day operation
• Hard anodized aluminum case
• Double burst flash to enhance visibility
• Adjustable flash rate
• Adjustable intensity
• Auto daylight off
• Very low power consumption
• 35 candelas output for up to a four mile range
• Amber available as an option
• Pressure switch units ON at the surface, OFF when submerged
• Constant intensity and flash rate over life of batteries
• Also available as a ST-400B without a pressure switch (600m depth)