SKU: 63520262876

ACR SM-3 SOLAS Lifebuoy Marker Light

Sale price$92.22 Regular price$102.47
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Description

ACR SM-3 SOLAS Lifebuoy Marker LightSM 3 SOLAS Lifebuoy Marker Light The SM 3 is a high intensity LED strobe which provides 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 30C (86F) or over 24 hours at 1C (30F). Perfect for commercial marine, petro marine, cruisers, and any other application needing a reliable Crew Overboard Marker (COB)

SM-3 SOLAS Lifebuoy Marker Light 

The SM-3 is a high intensity LED strobe which provides 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).  Perfect for commercial marine, petro-marine, cruisers, and any other application needing a reliable Crew Overboard Marker (COB) light, the SM-3 floats upright in all conditions, ensuring it will keep shining when you need it the most.

With a minimum light intensity of 3 candelas throughout its entire operating life, this high intensity LED strobe clearly marks a crew-overboard site with each brilliant flash.  It automatically rights itself and activates when in the water, ensuring that activation is never an issue that a crew member in distress needs to worry about.  The SM-3 operates on 2 AA Lithium batteries and the batteries are user replaceable, allowing the potential for a longer product life than the many disposable lifebuoy lights on the market. 

The supplied mounting bracket holds the SM-3 secure in the roughest of conditions but it is still readily accessible when needed in an emergency. 

The SM-3 is USCG/MED/SOLAS approved for use around the world and this durable LED marker light therefore provides an excellent option for vessels needing to meet USCG and SOLAS carriage requirements for lifebuoy self igniting lights. 

With its easily replaceable Lithium AA battery power source, the SM-3 will give years of service and be ready when called upon.

Features:

  • User replaceable AA Lithium batteries 
  • Built-in buoyancy
  • LED strobe light
  • Weatherproof construction
  • 360° Visibility
  • Small, rugged and lightweight design

Certifications:

  • U.S.C.G.
  • SOLAS 
  • MED 

Technical Specifications:

  • Dimensions (L x Dia.) - 9.9" x 2.2" (25.3 x 5.6 cm)
  • Weight (without bracket) - .71 lb (330g)
  • Battery - AA Lithium x two (2)
  • Activation - Automatic
  • Light Intensity - 3 Candelas per flash 
  • Light Range - 2 miles
  • Light Source  - LED
  • Visibility - 360°
  • Buoyant - Yes

In the Box:

  • SM-3 SOLAS Marker Light
  • Mounting bracket
  • Instruction manual 
  • Batteries not included 

*Sold as an Individual 

WARNING: This product can expose you to chemicals including LEAD which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.

Specifications:

  • Waterproof: Yes
  • Visible Range (Miles): 2
  • Activation Method: Water/Manual
  • Operational Life (Hours): 24-40 Hours
  • Battery Type: AA
  • Box Dimensions: 3"H x 3"W x 11"L WT: 1 lbs
  • UPC: 791659039472

Brochure (pdf)
Shipping Notes
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 63520262876

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Kristi Perez
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Size: 7.5, Color: Brown
Super cute and comfy sandals! I love that they are adjustable.
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Reviewed in the United States on May 26, 2026
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Nathaniel
Dallas, US
★★★★★ 5
Stylish comfort you can wear all day!
Size: 6.5, Color: Chestnut
My wife has been been wearing the UGG Goldenstar Sandals for a few weeks now, and they’ve totally exceeded expectations. These sandals strike the perfect balance between comfort and style, and she’s gotten so many compliments on them! Pros: • Super Comfortable: The cushioned footbed feels like walking on clouds. Perfect for long days on your feet or casual outings. • Lightweight: Unlike some chunky sandals, these are surprisingly light but still feel supportive and well-made. • Adjustable Straps: The Velcro straps make it easy to get the perfect fit, and they’re great for swelling feet after a long day. • Versatile Style: They look great with everything—from jeans and shorts to casual dresses. • High-Quality Materials: Typical UGG quality—durable suede and solid construction. Cons: • Suede Requires Care: The upper is suede, so they’re not ideal for wet conditions and do need a bit of maintenance to keep looking fresh. • Pricey: They’re on the higher end cost-wise, but I’d say the comfort and quality justify the price. I’m really happy with these sandals. They’re a perfect mix of fashion and function, and I’d definitely buy them again in another color!
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Reviewed in the United States on April 9, 2025
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WHoward
Cuba, US
★★★★★ 5
Best Sandal Ever
There is nothing about these that I don't LOVE. These are so comfortable and look so good. I have 6 pairs in every color. They r my absolute favorite. Run true to size. Listen to Amazon about sizing. They know... I am between size 7 and 7.5 and they recommended 7 and it was a perfect fit. I have not had any issues with the Velcro closure. Amazon has the best prices for UGGS.
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Reviewed in the United States on October 11, 2025
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dawn
Lowell, US
★★★★★ 5
Sandals that go with just about everything.
As a lover of everything Ugg, these didn't disappoint. They are some of the most comfortable shoes I have, very lightweight, and go with just about everything. They remind me of the old school Dr. Martens and I had a massive collection of those in high school. I have worn them quite a bit and you can barely tell as they are holding up extremely well.
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Stephen love
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★★★★★ 5
Comfort
Love! Excellent quality and sooooo comfy! Love
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