ACR SM-3 Lifebuoy Auto-Activating LED Strobe Marker Light - 3947

The SM-3 is a compact and durable crew-overboard LED strobe that provides bright, 360° visibility for approximately 2 miles. This compact yet durable marker light facilitates rescue by automatically activating and beginning to strobe when in the water; working for over 40 hours at 30°C (86°F) or over 24 hours at -1°C (30°F).

Features:

• High intensity LED strobe that produces bright light in all directions (360° visibility)
• UV resistant polycarbonate case
• Lightweight and compact in size
• Easy bracket installation; includes and maintains same hole pattern as SM-2 for easy retrofit
• Automatically rights itself and activates when in the water
• Floats upright in all conditions
• Minimum 40 hours continuous operating life at 30° C (86° F) or over 24 hours at -1° C (30° F)
• User-replaceable AA Energizer L91 Lithium batteries (Not included)
• For use in commercial maritime applications including petro-marine, workboats, cruise liners, tugs and workboats, supply vessels, cargo vessels, passenger vessels, fishing charters, etc

Specifications:

• Dimensions: 9.9" L x 2.2" D
• Weights:
  • 0.66 lbs (300 g) Light only
  • 0.71 lbs (330 g) Light with batteries
  • 0.90 lbs (406 g) Light with batteries & bracket
• Batteries: 2 AA Lithium batteries (L91)/user replaceable (Not included)
• Material: UV Resistant polycarbonate
• Color: International safety orange
• Activation: Automatic gravity switch
• Operation: Throw SM-3 overboard or turn upright and the strobe light will automatically begin to flash
• Light intensity: Minimum of 3 candelas per flash in all directions of the upper hemisphere
• Visibility: 360°
• Flash rate: 50 - 70 times per minute
• Buoyant: Yes
• Lamp: Ultra-bright LED
• Operational life:
  • 40 Hours over 3 cd at 30° C (86° F)
  • 24 Hours over 3 cd at -1° C (30° F)
• Drop test: 76 m (USCG/SOLAS/MED only call for 30 m)
• Approvals: USCG/MED/SOLAS
• Mounting bracket: UV resistant polycarbonate bracket included/Same mounting hole pattern as previous SM-2 Model for easy retrofit

ACR SM-3 Buoyant Marker Light Specification Sheet (2.01 MB)