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ACR OLAS Tag *Pack of 4

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OLAS Tag *Pack of 4

The ACR OLAS Tag is a Wearable Crew Tracker that integrates with the ACR OLAS (Overboard Location Alert System) Bluetooth® 4.1 technology.  

The ACR OLAS mobile application technology detects a break in its ‘virtual tether’ to the tag within 8 seconds of a Tag going missing.  The mobile phone(s) then sound an alarm and records the latitude and longitude of the incident using the phone or tablets GPS.  ACR OLAS then aids the crew with the MOB recovery, clearly directing them to the GPS location where the MOB occurred with clear visual signals and bearing data.  ACR OLAS stores all location data and time of incident required by the rescue services.  

Users can track up to 6 different OLAS Transmitters with 1 phone/tablet and each individual OLAS Transmitter can be tracked by an unlimited number of phones/tablets.  

Start small or go big, the ACR OLAS is the only solution that can scale to meet your boating needs.  If you want to track more OLAS Transmitters, add the ACR CORE base station or GUARDIAN Engine Kill Switch and MOB alarm scaling your system to monitor up to 15 OLAS Transmitters.

The ACR OLAS Tag is a compact, ‘Smart’, man overboard system transmitter.  It can easily attach to adults, children, pets and objects such as overboard floatation devices or Personal Locator Beacons.  It is small and portable and can easily be taken from boat to boat to ensure you are always protected.   Each tag is supplied with a universal silicone wrist strap with stainless steel buckle and a pre-installed CR2477 Battery (user replaceable.)

The range of the ACR OLAS transmitters allows for coverage on vessels up to 40 ft in length. However, the transmitter is part of a larger scalable ecosystem of ACR OLAS products (transmitters and receivers) that offer additional safety features and can be combined to track large crews on larger vessels.  You can even ditch your phone and utilize your ACR OLAS Tag with the OLAS GUARDIAN Engine Kill Switch or OLAS Core Base Station as part of a more permanent solution.

Compatible With:

  • ACR OLAS Mobile App, OLAS GUARDIAN and OLAS BASE systems


  • ACR OLAS Free Mobile App Integration 
  • Versatile Attachment Solution (Wrist worn, life jacket, dog collar, attach to Personal Locator Beacon)
  • Low Battery Indicator with ACR OLAS app
  • 3,500 Hours Per Battery When Armed
  • User Replaceable Battery 

Technical Specifications:

  • Dimensions Tag Size (L x W x D) - 1.81" x 1.38" x 0.60" (46 x 35  x 15 mm)
  • Dimensions - Strap (L x W x D) - 10.87" x 0.88" x 0.04" (276 x 22 x 1 mm)
  • Weight - 1.06 oz (30 g with strap)
  • Activation - Manual or automatic via proximity sensing 
  • Battery - CR2477 Lithium-Ion 
  • Battery Life - 3,500 hours Continuous (in Armed Mode) 
  • Battery Life Indicator - Yes
  • Buoyant - No
  • Waterproof - IP67

In the Box:

  • One (1) OLAS Tag
  • Instruction manual 

*Sold as aPack of 4

WarningWARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) 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.

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