The PoleStar DSAS Mk II is a premium Ship Security Alert System (SSAS) that goes beyond the minimum standards, exceeding SOLAS XI-2/6 regulations. Designed for reliability in critical situations, it features a rugged polycarbonate enclosure and marine-grade stainless steel casing, along with two protected alert buttons to prevent accidental activation. With a 5-7 day battery backup, tamper warnings, and battery protection technology, it ensures continuous operation and security. Operating on the Inmarsat IsatData Pro network with hourly reporting, the DSAS Mk II offers straightforward installation and maintenance, while maintaining compatibility with previous DSAS Mk I setups.