Ocean Signal HR1E Replacement Hydrostatic Release

The Ocean Signal HR1E Replacement Hydrostatic Release is an essential safety component for Ocean Signal Category I EPIRBs (Emergency Position Indicating Beacons). This hydrostatic release mechanism automatically deploys your EPIRB when submerged, ensuring critical distress signals reach rescue authorities without manual intervention. Mariners and vessel operators rely on this certified replacement unit to maintain compliance with international maritime safety regulations and Coast Guard requirements.

The hydrostatic release operates on a proven pressure-activated design that triggers EPIRB deployment at a predetermined water depth. When a vessel sinks or is abandoned, water pressure automatically activates the release mechanism, freeing the EPIRB from its bracket and allowing it to float to the surface and transmit your vessel's location and emergency status. The unit weighs 0.4 pounds and is engineered to withstand saltwater corrosion and harsh marine environments, featuring durable construction rated for open ocean deployment.

Certified by Ocean Signal for use with Category 1 EPIRBs, this replacement hydrostatic release is mandatory maintenance for any vessel carrying a registered EPIRB. International maritime law requires replacement every two years from the date of installation to ensure reliable activation when needed. Commercial fishing vessels, cargo ships, and recreational cruising boats operating in offshore waters depend on this component to meet safety certifications and protect crew lives during emergency situations.