09/02/2026
Every year, marinas, docks, and pools across the country face a hidden danger that most people have never heard of - Electric Shock Drowning (ESD).
ESD occurs when faulty wiring, damaged shore power cords, or improperly bonded electrical systems allow AC current to leak into surrounding water. Even low levels of stray electricity can cause muscle paralysis in swimmers, making it impossible to move or stay afloat. It's silent, it's invisible, and it can happen in water that looks completely safe.
⭐That's why we created Shock Alarm.
Shock Alarm is a floating water safety device designed to continuously monitor for the presence of electrical current in the water. If dangerous voltage is detected, it triggers an immediate audible and visual alarm, giving swimmers, boaters, and marina staff the critical seconds they need to get out of the water and shut off power.
Our mission is simple: make Electric Shock Drowning preventable, not inevitable.
We work with marinas, boat clubs, dock owners, and pool operators to add a critical layer of protection where standard electrical safety measures may fall short, whether due to aging infrastructure, corrosion, or human error.
🔌Water safety shouldn't stop at "the wiring looks fine."
We're proud to be building a solution that helps protect the people who trust the water they swim, dock, and play in every day.
Learn more about how Shock Alarm can protect your marina, dock, or facility.