rescueME EDF1 Electronic Distress Flare vs SM-3 SOLAS Lifebuoy Marker Light

Distress Signals comparison · 2 products · View all Distress Signals

The Ocean Signal rescueME EDF1 Electronic Distress Flare and ACR Electronics SM-3 SOLAS Lifebuoy Marker Light are both distress signals products. Key difference: Battery Type — rescueME EDF1 Electronic Distress Flare is Lithium, user-replaceable vs SM-3 SOLAS Lifebuoy Marker Light at 2x AA Lithium (L91).

rescueME EDF1 Electronic Distress Flare
SM-3 SOLAS Lifebuoy Marker Light

Specification comparison

Specification rescueME EDF1 Electronic Distress Flare SM-3 SOLAS Lifebuoy Marker Light
Battery Life 6 hours
Battery Type Lithium, user-replaceable 2x AA Lithium (L91)
Weight 155 g
Temperature Range -20 to +55 C
Visibility 360-degree azimuth
Modes 4 modes plus SOS signaling
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)
Material UV-resistant polycarbonate

Certification comparison

Certification rescueME EDF1 Electronic Distress Flare SM-3 SOLAS Lifebuoy Marker Light
MED — Not listed ✓
SOLAS — Not listed ✓
USCG — Not listed ✓

Other Distress Signals comparisons

Data sources

rescueME EDF1 Electronic Distress Flare
Data from oceansignal.com ·
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SM-3 SOLAS Lifebuoy Marker Light
Data from ·