ACR SM-3 SOLAS Lifebuoy Marker Light [3947]
SKU: 2512749464

ACR SM-3 SOLAS Lifebuoy Marker Light [3947]

Sale price$137.69 Regular price$152.99
Save 10%

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 7 - Jul 12

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

ACR SM-3 SOLAS Lifebuoy Marker Light [3947]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 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
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
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]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 2512749464

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.7 ★★★★★
Based on 458 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
C
Verified Purchase
Carol
Dallas, US
★★★★★ 5
Great ankle socks that stay put at a great price!!
Size: 6-9, Color: Assorted
These are great! I have been looking for a low profile ankle sock that is thinner but doesn’t ride down. (Picky, right?) I try to walk 5-7 miles on my days off. So it’s very important for me to not have to stop every couple of hundred yards, bend down, fix socks, then continue on my way while grumbling about NOT GREAT socks. These are not those socks. They really do stay put!!! And enough cushion to be comfortable also. So definitely a repeat!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 2, 2018
N
Verified Purchase
Nicole
Cuba, US
★★★★★ 5
Great quality, no holes or fading!
Size: Medium, Color: Black/Assorted
I purchased these socks a couple years ago and love them so much that I just recently purchased them again! They fit perfectly, don't make my feet sweaty, and hit the ankle at the right spot. The material is so good that over years they have not faded and even though I wear the same few pairs every day, they have no signs of thinning or holes! These are the ONLY socks that I buy. I have the black ones as well as the multi-colored ones. I will never buy another brand or style again!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 11, 2020
J
Verified Purchase
Jennifer M Bailey
Draper, US
★★★★★ 5
Cute under armor socks
Size: Medium, Color: Black/Assorted
There's no show under armour socks.Are perfect for anybody who likes thinner socks. I loved them, I love the design the colors and the comfort and fit. Hylie recommend to those of you who like thinner socks.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 22, 2024
K
Verified Purchase
Kindle Customer
Battle Creek, US
★★★★★ 4
Well made and perform well, a little constricting
Size: Medium, Color: Black Assortment (6-pairs)
These socks definitely keep most of the moisture away from my feet, even in wet conditions, which is why I bought them. I am diabetic, though, and the recommendation is to wear socks that don't constrict at any point. These have a tight band around the opening that while it is not uncomfortable on, leaves a mark when I take them off. So far it's been ok, but if you have any kind of swelling in your feet or ankles these would probably not be the best. My foot measures size 8 and I wear size 9 Brooks running shoes. The socks fit me just right but based on the size of the opening and the overall length, I wouldn't think they would fit anyone more than a size larger. Overall well made and perform well as you would expect from this brand.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 20, 2018
H
Verified Purchase
Halle
Fort Morgan, US
★★★★★ 5
long lasting!
Size: Medium, Color: Black/Assorted
literally my favorite sock i will buy forever. they just started busting through after 6 years and i wear them a lot
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 13, 2025

recommand products