SM-3 SOLAS Lifebuoy Marker Light vs MK3 ODEO Flare

Distress Signals comparison · 2 products · View all Distress Signals

The ACR Electronics SM-3 SOLAS Lifebuoy Marker Light and Daniamant MK3 ODEO Flare are both distress signals products. Key difference: Battery Type — SM-3 SOLAS Lifebuoy Marker Light is 2x AA Lithium (L91) vs MK3 ODEO Flare at 3x L91 Lithium or 3x AA Alkaline.

SM-3 SOLAS Lifebuoy Marker Light
MK3 ODEO Flare

Specification comparison

Specification SM-3 SOLAS Lifebuoy Marker Light MK3 ODEO Flare
Light Intensity >3 cd
Visibility Range 2 nm
Beam Pattern 360 degrees
Battery Life (30C) >40 hours
Battery Life (-1C) >24 hours
Battery Type 2x AA Lithium (L91) 3x L91 Lithium or 3x AA Alkaline
Drop Test Height 76 m
Activation Type Automatic (water-activated)
Material UV-resistant polycarbonate
Light Duration 6 hours
Buoyant Yes

Certification comparison

Certification SM-3 SOLAS Lifebuoy Marker Light MK3 ODEO Flare
MED ✓ — Not listed
SOLAS ✓ — Not listed
USCG ✓ — Not listed

Other Distress Signals comparisons

Data sources

SM-3 SOLAS Lifebuoy Marker Light
Data from ·
MK3 ODEO Flare
Data from daniamant.com ·
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