22388 ACR Lifebuoy Self-Igniting Marker Light SM-3,USCG/MED/Solas - 3947

Key Product Feature: 

• Type: Self‑igniting lifebuoy marker light

• Certifications: USCG, SOLAS, MED approved

• Light Source: High‑intensity LED strobe providing 360° visibility

• Visibility Range: Approximately 2 miles

• Activation: Automatically activates and strobes when in water

• Operating Time:

  • 40+ hours at 30°C (86°F)

  • 24+ hours at –1°C (30°F)

• Use Case: Crew‑overboard (COB) emergencies, commercial vessels, petro‑marine, cruisers, and general marine safety

• Replacement For: Direct replacement for the older ACR SM‑2 model

  Size & Weight

  • Dimensions: 13.8 × 4.8 in (35 × 12 cm)

  • Weight:

    • 1.75 lb (794 g) device only

    • 3.3 lb (1.5 kg) with battery installed