ACR Electronics 9490 HydroFix Hydrostatic Release Unit (HRU)

The ACR HydroFix™ Hydrostatic Release Unit (HRU) is a patented rod system designed to automatically release EPIRB beacons from their mounting brackets when submerged underwater. This innovative safety device activates at depths between 1.5 to 4 meters (4.9 to 13.1 feet), allowing the beacon to float to the surface and transmit distress signals in emergency situations.

Key Features:

• Patented hydrostatic rod system for reliable automatic release
• Compatible with Category I EPIRB brackets
• Activation depth range: 1.5-4 meters (4.9-13.1 feet)
• Designed for marine safety and emergency preparedness
• Quick and reliable release mechanism
• Approved for use with ACR Category I EPIRBs

The HydroFix HRU is an essential component of marine safety systems, ensuring that emergency position-indicating radio beacons can deploy automatically when a vessel sinks. This unit meets international maritime safety regulations and provides peace of mind for vessel operators who require reliable emergency beacon deployment systems.