Mammut Barryvox S2 Avalanche Beacon 2026 - OS

evo.com | Mammut Avalanche Beacons > If you need the best of the best, you're looking for the Mammut Barryvox S2 Avalanche Beacon. It has an industry leading 70m range and a plethora of pro-guide level features, including Mammut-patented Intelligent Fine Search Guidance technology designed to simplify the final cross-search where mistakes can often be made. It even continuously checks its own operation with a self test function, so you know it's always ready to spring into action if things go sideways. PLEASE NOTE: This product has been verified by Mammut and is not affected by the voluntary recall issued for Barryvox 2 and Barryvox S2 beacons. Beacons Require Training Wearing an avalanche beacon is no guarantee of safety in avalanche terrain. We recommend that backcountry travelers take an AIARE Level One class or the equivalent, and practice the skills they learn there regularly with their partners. Intuitive Visual Interface Guides you intuitively through all search phases and provides an overview of multiple burials. Two AAA Alkaline Batteries Battery Life: SEND ~200 hrs / SEARCH ~ 1 hr Intelligent Fine Search Guidance Patented technology that guides you through the fine search with fully interactive visual and acoustic guidance. BarryMount Carrying System Adjustable and can be opened or closed with one hand. | Mammut Barryvox S2 Avalanche Beacon 2026 - OS