SM-3 SOLAS Lifebuoy Marker Light vs Light & Smoke Signal
Distress Signals comparison
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2 products
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The ACR Electronics SM-3 SOLAS Lifebuoy Marker Light and Comet Light & Smoke Signal are both distress signals products certified to MED and SOLAS. Key difference: Light Intensity — SM-3 SOLAS Lifebuoy Marker Light is >3 cd vs Light & Smoke Signal at 2 candela.
SM-3 SOLAS Lifebuoy Marker Light
Specification comparison
Specification
SM-3 SOLAS Lifebuoy Marker Light
Light & Smoke Signal
Light Intensity
Visibility Range
Beam Pattern
Battery Life (30C)
Battery Life (-1C)
Battery Type
Drop Test Height
Activation Type
Material
Dimensions
Weight
Smoke Duration
Light Duration
Color
Temperature Range
Attachment Line Length
Compatible Lifebuoy Weight
Part Number
Certification comparison
Certification
SM-3 SOLAS Lifebuoy Marker Light
Light & Smoke Signal
MED
✓ ✓
SOLAS
✓ ✓
USCG
✓ ✓
Other Distress Signals comparisons
Data sources
SM-3 SOLAS Lifebuoy Marker Light
Data from
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