Ocean Signal SafeSea EPIRB3 Pro vs HydroFix HRU

EPIRBs comparison · 2 products · View all EPIRBs

The Ocean Safety Ocean Signal SafeSea EPIRB3 Pro and ACR Electronics HydroFix HRU are both epirbs products certified to SOLAS.

Ocean Signal SafeSea EPIRB3 Pro

HydroFix HRU

Ocean Signal SafeSea EPIRB3 Pro

Unverified

Ocean Safety ·

Full specs → oceansafety.com

Unverified

ACR Electronics ·

Full specs →

Specification comparison

Specification	Ocean Signal SafeSea EPIRB3 Pro	HydroFix HRU
Frequency	406 MHz
Homing Frequency	121.5 MHz
Battery Life	10 years
Operational Duration	>48 hours
GPS	GPS, Galileo, GLONASS (multi-constellation GNSS)
Activation Type	Category I auto-release float-free
Activation Depth		1.5 - 4 m
Weight		93.6 g
Dimensions		63 x 86 x 50 mm
Service Life		2 years
Shelf Life		4 years
Release Mechanism		Patented rod system (no battery/blade/pyrotechnic)
Material		Marine-grade polymer

Certification comparison

Certification	Ocean Signal SafeSea EPIRB3 Pro	HydroFix HRU
MED	✓	— Not listed
SOLAS	✓	✓
USCG	— Not listed	✓

Other EPIRBs comparisons

Data sources

Ocean Signal SafeSea EPIRB3 Pro

Data from oceansafety.com ·

View original

HydroFix HRU

Data from ·

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