ODEO SOS vs SM-3 SOLAS Lifebuoy Marker Light

Distress Signals comparison · 2 products · View all Distress Signals

The Daniamant ODEO SOS and ACR Electronics SM-3 SOLAS Lifebuoy Marker Light are both distress signals products certified to USCG. Key difference: Battery Type — ODEO SOS is 4x AA L91 Lithium/Iron Disulphide vs SM-3 SOLAS Lifebuoy Marker Light at 2x AA Lithium (L91).

ODEO SOS
SM-3 SOLAS Lifebuoy Marker Light

Specification comparison

Specification ODEO SOS SM-3 SOLAS Lifebuoy Marker Light
Part Number 34-001A (tube pack)
Light Output >2500 cd
Light Duration 6 (up to 9) hours
Light Type White flashing LED SOS Signal
Battery Type 4x AA L91 Lithium/Iron Disulphide 2x AA Lithium (L91)
Water Tightness IP68, 5m for 1 hour
Service Life 5 years
Temperature Range -30 to +60 C
Operating Temperature -1 to +30 C
Drop Height 2 m
Weight 150 g
Material ABS UV-resistant polycarbonate
Color Yellow
Buoyant Yes
Light Intensity >3 cd
Visibility Range 2 nm
Beam Pattern 360 degrees
Battery Life (30C) >40 hours
Battery Life (-1C) >24 hours
Drop Test Height 76 m
Activation Type Automatic (water-activated)

Certification comparison

Certification ODEO SOS SM-3 SOLAS Lifebuoy Marker Light
MED — Not listed ✓
SOLAS — Not listed ✓
USCG ✓ ✓

Other Distress Signals comparisons

Data sources

ODEO SOS
Data from daniamant.com ·
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SM-3 SOLAS Lifebuoy Marker Light
Data from ·