Voice guidance – Delivers complementary guidance and support during all search phases.
Acoustic search guidance – A tone guides you in the directon of the buried subject and allows you to concentrate visually on the avalanche field during the search.
Rescue-SEND – Protective function for non-searching rescuers. In the event of a secondary avalanche it automatically switches to SEND to allow the rescuer to be located.
Compatible with Mammut app for firmware updates, configuration settings, Barryvox® search training, extended user manual, and knowledge base.
Intuitive visual interface provides detailed guidance through all search phases and an overview of multiple burial situations.
Self-Test function checks that the device is transmitting and searching correctly on startup and provides ongoing send and battery test.
Group Check function quickly and easily checks the transmission frequency and level of devices to ensure optimal functionality.
Interference Guard intelligently manages and mitigates signal interference and indicates if intererences are detected in both send and search mode.
Auto-Select function guides you to the strongest/closest signal first in case of a multiple burial situation
Auto-revert to SEND – Automatic switch from search to send if a rescuer does not move for four minutes thanks to advanced motion sensor.
Deep Burial Mode – if a deep burial is detected, fine search is automatically started earlier (> 3m) and provides precise guidance.
Auto guidance: device continues to guide the rescuer to the buried subject in the event of signal failures or overlaps
Reverse direction function prevents 180-degree search errors
Includes Barryvox® carrying system with SafeLock which prevents accidental activation of search mode
Updatable software

Barryvox 2 - Avalanche Beacon