ACR Olas Guardian System Marine With a sheave size of

With a sheave size of 29 mm and a compact length of 53 mm

or other low visibility

7 Amp Hour battery and wall charger

If you’re looking for a simple competitive edge

ACR Olas Guardian System Marine With a sheave size ofOLAS GUARDIAN System The ACR OLAS (Overboard Location Alert System) GUARDIAN System is a is a wireless engine kill switch and MOB (Man Overboard) alarm system, that provides users with a robust set of safety features. OLAS GUARDIAN kill switch feature offers powerboat, motorboat and RIB drivers the security of knowing that their boat will stop in an instant, should the skipper or crew get separated from the boat, reducing the chances of a serious