There is an important firmware update for all Mammut Pulse Barryvox avalanche beacons that can cut fine search times in half! Get you beacon updated and tested before the season starts! :
Mammut Pulse
Mammut Avalanche Safety: Barryvox S and Barryvox Firmware Upgrade - BarryHeart 3.2
Barryvox and Barryvox S Firmware upgrade 3.4 – facewest.co.uk
Review of the Barryvox S Transceiver. | ISM
Mammut Pulse Barryvox | order now at snowcountry.eu