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ACR OLAS CORE Base Station ACR OLAS CORE Base Station

ACR OLAS CORE Base Station

MFG#: 2984

$179.95 $176.95 Captain's Price!

Out Of Stock
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OLAS CORE Base Station 

The ACR OLAS CORE is a small, portable, wireless Man Overboard (MOB) Alarm system that uses the latest wireless Bluetooth 5.0 technology and triggers an instant emergency alert and audible alarm, within 4 seconds of a MOB incident. 

The CORE provides coverage for vessels up to 50' and the OLAS EXTENDER is an available option to expand coverage for vessels up to 80'.  With the ability to connect to a total of 15 wearable OLAS Tag and/or OLAS Float-On transmitters, the CORE creates a virtual lifeline to your crew members and acts as your boat’s base station to monitor and alert the crew should one of the transmitters go missing.  

The CORE can also connect with the ACR OLAS mobile app which, in the case of a MOB incident, provides easy to read directional screens with a bearing and trackback to the point where the alarm was triggered. 

Losing a crew member overboard is every boater’s worst nightmare.  The ACR OLAS CORE gives boaters complete confidence that in the event of a MOB incident, the entire crew is alerted instantly and can take immediate recovery actions.  Consisting of an easy to install base station that can be permanently mounted or used as a portable solution, the CORE communicates wirelessly with all connected OLAS transmitters at the same time.  Syncing transmitters is simple with a single button push that not only syncs the transmitter(s) with the CORE, but also allows users to connect transmitters to the OLAS mobile app.  


  • OLAS Integration - Any OLAS transmitting devices (OLAS Tags or OLAS Float-On LED Lights) within range can be tracked by the CORE, allowing freedom for the crew to move around the deck with total confidence that an early warning system will alert them instantly of a MOB incident.
  • Connects to 15 OLAS Transmitters (OLAS Tags or OLAS Float-On LED Lights)
  • Audible and Visual Alarms - An 85db alarm will sound to indicate an ACR OLAS transmitter has gone out of range and a high-power emergency red light will illuminate, offering clear visual indication of a MOB alert.  
  • Integrates with the ACR OLAS Mobile App data and monitoring.  Instantly records the GPS location of the MOB alert position, guides the user back to the location with clear directional screens, and advises on the correct mayday call procedure.
  • Monitors all ACR OLAS Transmitters that are being tracked and enables customized ID names for easy identification
  • Monitors battery level of all connected ACR OLAS Tags
  • Enables you to add/remove OLAS Tags and Float-Ons from the system
  • Provides the option to manually activate/deactivate the alarm system    


  • ACR OLAS Free Mobile App Integration
  • Ultra-Bright Red LED Visual Alarm and 85 db Audible Alarm

Technical Specifications: 

  • Dimensions (H x L X W) - 3.6" x 3.5" x 1.5" (9.2 x 9 x 3.8 cm)
  • Weight - 3.88 oz (110 g)
  • Maximum Number of Connected OLAS Transmitters - 15
  • Power - 5 V
  • Visual Alarm - 55 Lumen RED LED
  • Audible Alarm - 85 db
  • Waterproof - IP67


  • F.C.C.
  • CE
  • RoHS 2.0

In the Box:

  • OLAS Core Hub
  • Owners Manual 

*Sold as an Individual 

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

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

Options and Accessories
Product SKU Captain's Price Options Qty
ACR OLAS Tag $95.95
ACR OLAS Tag *Pack of 4
Out Of Stock
ACR OLAS Float-On Light $138.95
ACR OLAS GUARDIAN System $296.95