Optimum Time SOS Series
The Optimum Time SOS Series is a line of wearable, water-resistant safety sirens and perso... Read more
The Optimum Time SOS Series is a line of wearable, water-resistant safety sirens and personal alarms designed for water sports and outdoor activities. Built as a reliable alternative to a whistle when a person may not have the breath or energy to blow one, the SOS Series provides a critical additional layer of safety for swimmers, sailors, and outdoor adventurers in exposed or remote environments. The Optimum Time SOS Series is a line of wearable, water-resistant safety sirens and personal alarms designed for water sports and outdoor activities. Built as a reliable alternative to a whistle when a person may not have the breath or energy to blo... Read more
