SafeLink Solo PLB vs SM-3 SOLAS Lifebuoy Marker Light
Distress Signals comparison · 2 products · View all Distress Signals
The Kannad Marine SafeLink Solo PLB and ACR Electronics SM-3 SOLAS Lifebuoy Marker Light are both distress signals products. Key difference: Battery Type — SafeLink Solo PLB is Lithium Manganese vs SM-3 SOLAS Lifebuoy Marker Light at 2x AA Lithium (L91).
SafeLink Solo PLB
SM-3 SOLAS Lifebuoy Marker Light
Specification comparison
| Specification | SafeLink Solo PLB | SM-3 SOLAS Lifebuoy Marker Light |
|---|---|---|
| Frequency | 406.031 / 121.5 MHz | |
| Power Output (Alert) | 5 W | |
| Power Output (Homer) | 50 mW | |
| GPS | GPS(L1) + Galileo(E1), 72-channel, ceramic patch antenna | |
| Battery Life | >24 hours | |
| Service Life | 6 years | |
| Battery Type | Lithium Manganese | 2x AA Lithium (L91) |
| Weight | 165 g | |
| Dimensions | 36 x 50 x 112 mm | |
| Waterproof Depth | 10 m | |
| Temperature Range | -20 to +55 C | |
| Storage Temperature | -30 to +70 C | |
| Altitude | 12192 m | |
| Compass Safe Distance | 1 m | |
| Part Number | K91-001-310A-C | |
| 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 | SafeLink Solo PLB | SM-3 SOLAS Lifebuoy Marker Light |
|---|---|---|
| MED | — Not listed | ✓ |
| SOLAS | — Not listed | ✓ |
| USCG | — Not listed | ✓ |
Other Distress Signals comparisons
Data sources
SM-3 SOLAS Lifebuoy Marker Light
Data from ·