ACR SM-3 Lifebuoy Auto-Activating LED Strobe Marker Light
Item #:
551522
Brand:
ACR
Model #:
3947
Packaged Weight:
1.00
Lbs.
List Price:
$189.95
Our Price:
$126.99
Status:
In Stock


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 Meters (USCG/SOLAS/MED only call for 30 meters)
- Warranty: 1 Year
- Approvals: USCG / MED / SOLAS
- Mounting bracket: UV resistant polycarbonate bracket included / Same mounting hole pattern as previous SM-2 Model for easy retrofit
Documentation available at the following links:
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