Exposure OLAS Tag

Exposure Lights
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The OLAS system uses Alert and Find technology to create a portable crew tracking and overboard location alert system.

In an MOB situation OLAS will sound an alarm and record the latitude and longitude of the incident using the phone or tablets GPS.

Advantage of the OLAS Tag:

  • The longest battery life
  • The most versatile attachment solution – wrist, lifejacket, MOB device with 1 strap
  • Free iOS and Android app
  • Additional in app navigation features including SOG, COG, bearing to waypoint, course to steer and a compass
  • Connect multiple tags to 1 phone or tablet
  • Connect 1 tag to multiple phones / tablets
  • Low battery alert

Download the OLAS App on the App store or get it on Google Play. Search ‘OLAS’ (Android app to be released April 2017).

Each tag is supplied with a universal silicone wrist strap with stainless steel buckle and a pre-installed CR2477 Battery (user replaceable).



  • Battery: CR2477 Lithium-Ion (Replaceable)
  • Runtime: High 5 months
  • Rechargeable: N/A


  • Weight: 20g (without strap)
  • Water Resistance IPX7 1m

Dimensions: 60 x 35 x 15mm

Range: 0-50ft vessel