Mammut Barryvox 2 Avalanche Beacon

If you are searching for a victim and get caught in a secondary avalanche, the device detects the lack of movement and automatically switches from search mode back to transmit mode. This ensures you remain visible to other rescuers without needing to manually toggle the switch.

The 70m range is an industry-leading benchmark that provides a wide search strip, allowing you to cover more ground quickly. While signal interference can occur in complex terrain, the device's three-antenna system and signal-locking technology are designed to maintain accuracy even at maximum range.

Bluetooth allows you to connect the beacon to the Mammut app on your smartphone. This makes it easy to perform regular self-tests, update the firmware, and manage device settings without needing to visit a service center.

The Barryvox 2 is built with an impact- and break-proof housing designed to withstand the harsh conditions of mountain travel. It is engineered to handle drops and the physical stress of being carried in a pack or harness during long days in the backcountry.

Yes, the device features advanced signal-locking technology that isolates the strongest signal. This helps you focus on one victim at a time, effectively minimizing confusion and interference when multiple signals are present.

You can expect approximately 250 hours of battery life in transmit mode. It is always recommended to start your day with fresh batteries and check the levels via the app or the device display before heading out.